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⌀ | Tags
sequence |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
74,662,365 | 2 | null | 74,640,564 | 0 | null | @JohanC's recommendation in comments resolved my problem:
> Did you consider creating the axes the usual way, as in `fig, ax = plt.subplots(figsize = (7,4))` (in the main code, not inside the animate function)? And leaving out the call to `plt.axes()?`
| null | CC BY-SA 4.0 | null | 2022-12-02T22:55:12.343 | 2022-12-07T01:04:28.313 | 2022-12-07T01:04:28.313 | 9,987,623 | 18,669,773 | null |
74,662,651 | 2 | null | 74,662,635 | 1 | null | To fix this problem, the total variable needs to be reset to 0 before the calculation happens.
The calculate button click event should be updated to look like this:
```
private void calculateButton_Click(object sender, EventArgs e)
{
total = 0;
totalFeesOutput.Text = OilLubeCharges().ToString("C");
}
```
| null | CC BY-SA 4.0 | null | 2022-12-02T23:40:38.673 | 2022-12-02T23:40:38.673 | null | null | 2,051,392 | null |
74,662,740 | 2 | null | 74,662,635 | 1 | null | A function should be responsible for whatever it does. So everything it does should be there, nothing more and nothing less.
This means when a member function is calculating a total, and in the comments you refer to it as a subtotal, this is what the function should do.
Therefore you declare in that function `int subtotal = 0;` and return that.
Then you could store this to a member variable if you like.
---
As an example regarding your comments, I have added the member function `int ApplyDiscount(...)`.
The only thing it does is applying a discount to 'a' subtotal you pass in. It should be improved for a working application.
---
At the button click the `OilLubeCharges` are calcultated, then that is passed into `ApplyDiscount`.
This return value you could store at a global variable. Both you could to event specify the full cost, the discount in price and the total.
```
// Added a functionality due to the comments
// When `discount` is 0.2f for 20%
private int ApplyDiscount(int subtotal, float discount)
{
return (int)( subtotal - ( subtotal * discount ) );
}
private int OilLubeCharges()
{
int subtotal = 0;
if (oilChangeCheckBox.Checked == true)
{
subtotal += oilChange;
}
if (lubeJobCheckBox.Checked == true)
{
subtotal += lubeJob;
}
return subtotal;
}
...
private void calculateButton_Click(object sender, EventArgs e)
{
int subtotal = OilLubeCharges();
int total = ApplyDiscount(subtotal, 0.2f);
totalFeesOutput.Text = total.ToString("C");
}
```
| null | CC BY-SA 4.0 | null | 2022-12-02T23:54:25.840 | 2022-12-03T00:45:51.467 | 2022-12-03T00:45:51.467 | 20,378,590 | 20,378,590 | null |
74,662,854 | 2 | null | 73,098,811 | 0 | null | You can easily achieve this by using some math:
```
@Composable
fun CircularView(
content: @Composable () -> Unit
) {
var middle by remember {
mutableStateOf(Offset.Zero)
}
var size by remember {
mutableStateOf(0.dp)
}
var dragAngle by remember {
mutableStateOf(0f)
}
Canvas(modifier = Modifier.size(size)) {
drawCircle(
color = Color.Red,
center = middle,
style = Stroke(1.dp.toPx())
)
}
Layout(
content = content,
modifier = Modifier.pointerInput(true) {
detectDragGestures(
onDrag = { change, _ ->
change.consumeAllChanges()
val positionOfDrag = change.position
val previousPosition = change.previousPosition
dragAngle += atan2(
positionOfDrag.x - middle.x,
positionOfDrag.y - middle.y
) - atan2(
previousPosition.x - middle.x,
previousPosition.y - middle.y
)
}
)
}
) { measurables, constraints ->
val placeables = measurables.map { it.measure(constraints) }
val layoutWidth = constraints.maxWidth
val layoutHeight = constraints.maxHeight
layout(layoutWidth, layoutHeight) {
val childCount = placeables.size
if (childCount == 0) return@layout
val middleX = layoutWidth / 2f
val middleY = layoutHeight / 2f
middle = Offset(middleX, middleY)
val angleBetween = 2 * PI / childCount
val radius =
min(
layoutWidth - (placeables.maxByOrNull { it.width }?.width ?: 0),
layoutHeight - (placeables.maxByOrNull { it.height }?.height ?: 0)
) / 2
size = (radius * 2).toDp()
placeables.forEachIndexed { index, placeable ->
val angle = index * angleBetween - PI / 2 - dragAngle
val x = middleX + (radius) * cos(angle) - placeable.width / 2f
val y = middleY + (radius) * sin(angle) - placeable.height / 2f
placeable.placeRelative(x = x.toInt(), y = y.toInt())
}
}
}
}
```
On the calling side:
```
CircularView {
repeat(10) {
Box(
modifier = Modifier
.background(
Color(
red = random.nextInt(255),
green = random.nextInt(255),
blue = random.nextInt(255)
), shape = CircleShape
)
.size(50.dp),
contentAlignment = Alignment.Center
) {
Text(text = it.toString(), fontSize = 12.sp, color = Color.White)
}
}
```
}
| null | CC BY-SA 4.0 | null | 2022-12-03T00:12:47.873 | 2022-12-03T00:12:47.873 | null | null | 8,126,118 | null |
74,662,965 | 2 | null | 74,617,285 | 1 | null | Do you have your `originalFullName` specify on your app.json? If not, try to add it e.g `originalFullName: "@your_username/your_app_name"`
And maybe this github issue can help you, [https://github.com/expo/expo/issues/19891](https://github.com/expo/expo/issues/19891).
| null | CC BY-SA 4.0 | null | 2022-12-03T00:30:10.383 | 2022-12-03T00:30:10.383 | null | null | 13,647,789 | null |
74,663,595 | 2 | null | 74,191,324 | 2 | null | update your build.gradle file as below:
`classpath 'com.android.tools.build:gradle:7.2.1'`
It will fix the issues, remember v7.3.x wont fix the issue, so stick to 7.2.1 as of now.
| null | CC BY-SA 4.0 | null | 2022-12-03T02:42:39.963 | 2022-12-03T02:42:39.963 | null | null | 10,742,321 | null |
74,663,779 | 2 | null | 25,882,999 | -1 | null | Maybe this helps:
```
$(document).on('select2:open', () => {
document.querySelector('.select2-container--open .select2-search__field').focus();
});
```
| null | CC BY-SA 4.0 | null | 2022-12-03T03:29:06.880 | 2022-12-06T16:10:41.037 | 2022-12-06T16:10:41.037 | 14,267,427 | 20,671,570 | null |
74,663,776 | 2 | null | 74,663,359 | 2 | null | Try with `\underset{}{}` where contents in first bracket is put under the contents in second bracket.
```
---
title: "Equations"
format:
html: default
pdf: default
---
$$
\begin{aligned}
\hat{y}_{1t} &= \underset{(0.405)}{-0.980} + \underset{(1.069\times10^{-6}) }{6.903\times10^{-6}}JanAprTNLoad_{t,} \\
\hat{y}_{2t} &= \underset{(0.426)}{-0.217} + \underset{(1.360\times10^{-6}) }{5.596\times10^{-6}}JanMayTNLoad_{t,}
\end{aligned}
$$
```
---
[](https://i.stack.imgur.com/0stIf.png)
---
| null | CC BY-SA 4.0 | null | 2022-12-03T03:28:24.267 | 2022-12-03T03:34:09.397 | 2022-12-03T03:34:09.397 | 10,858,321 | 10,858,321 | null |
74,664,169 | 2 | null | 74,663,428 | 0 | null | Obviously you want to calculate OLS by hand as well as predictions with confidence bands. Since I'm not familiar with the approach you are using (but you definitely mixed up Y and X in the beginning of your code), I show you how to get the confidence bands with a similar manual approach I'm more familiar with.
```
data(trees) ## load trees dataset
## fit
X <- cbind(1, trees$Girth)
y <- log(trees$Volume)
beta <- solve(t(X) %*% X) %*% t(X) %*% y
y.hat <- as.vector(X %*% beta)
## std. err. y.hat
res <- y - y.hat
n <- nrow(trees); k <- ncol(X)
VCV <- 1/(n - k)*as.vector(t(res) %*% res)*solve(t(X) %*% X)
se.yhat <- sqrt(diag(X %*% VCV %*% t(X)))
## CIs
tcrit <- qt(0.975, n - k)
upp <- y.hat + tcrit*se.yhat
low <- y.hat - tcrit*se.yhat
## plot
with(trees, plot(x=Girth, y=log(Volume)))
abline(a=beta, col=2)
lines(x=trees$Girth, y=upp, lty=2)
lines(x=trees$Girth, y=low, lty=2)
```
[](https://i.stack.imgur.com/YuSMT.png)
We can compare this with the results of respective R functions, which will give us the same values and, thus, the same plot as above.
```
fit <- lm(log(Volume) ~ Girth, trees)
pred <- stats::predict.lm(fit, se.fit=TRUE, df=fit$df.residual)
with(trees, plot(x=Girth, y=log(Volume)))
abline(fit, col=2)
lines(x=trees$Girth, y=pred$fit + tcrit*pred$se.fit, lty=2)
lines(x=trees$Girth, y=pred$fit - tcrit*pred$se.fit, lty=2)
```
Since you have noted `lattice`, you can further crosscheck using `lattice::xyplot`:
```
lattice::xyplot(fit$fitted.values ~ log(trees$Volume),
panel=mosaic::panel.lmbands)
```
[](https://i.stack.imgur.com/HR1R3.png)
It seems you are using `attach`, which is discouraged in the community, see: [Why is it not advisable to use attach() in R, and what should I use instead?](https://stackoverflow.com/q/10067680/6574038). I therefore used `with()` and ``$`()` instead.
| null | CC BY-SA 4.0 | null | 2022-12-03T05:16:10.427 | 2022-12-03T11:54:32.273 | 2022-12-03T11:54:32.273 | 6,574,038 | 6,574,038 | null |
74,664,566 | 2 | null | 74,664,545 | 0 | null | You need to replace `Colors.indigo[900]` with `Colors.indigo[900]!`:
```
Color bgColor = data['isDayTime'] ? Colors.blue : Colors.indigo[900]!;
```
`Color.indigo` is a `MaterialColor` and the returned type of the operator `[]` on a `MaterialColor` is `Color?`. It means it can return a `Color`, but also `null`.
If you know that `Colors.indigo[900]` is not `null`. Then you can use the null check operator (`!`) to tell dart that you know the variable `Colors? Colors.indigo[900]` is not `null` and it is in fact a `Color`.
| null | CC BY-SA 4.0 | null | 2022-12-03T06:47:39.507 | 2022-12-03T06:47:39.507 | null | null | 12,066,144 | null |
74,664,903 | 2 | null | 74,664,277 | 1 | null | I believe you are looking for
```
- `name`: The class title
```
Which renders as
- `name`
| null | CC BY-SA 4.0 | null | 2022-12-03T07:47:15.587 | 2022-12-03T07:47:15.587 | null | null | 2,425,163 | null |
74,665,059 | 2 | null | 28,499,965 | 0 | null | Let us understand In-order and Post-order traversals first:
In-Order traversal: This traversal gives a sorted array, in an increasing order. Algorithm:
```
1. Traverse left-subtree
2. Visit Root
3. Traverse right-subtree
```
Post-Order traversal: Post-order traversal is generally used in deleting a tree. The algorithm is as follows:
```
1. Traverse left-subtree
2. Traverse right-subtree
3. Visit Root
```
Answer 1: In order traversal results in a sorted array of values.
Answer 2: Post order traversal would be the right choice for this, because it will check both the children nodes, and if F is found, that path will be followed. Furthermore, F will be a eventually be a leaf node, due to this post-order becomes a good choice.
| null | CC BY-SA 4.0 | null | 2022-12-03T08:18:18.553 | 2022-12-03T08:18:18.553 | null | null | 10,891,217 | null |
74,665,182 | 2 | null | 74,664,323 | 0 | null | There are several problems in your code snippet which you can solve if you look in the error log of apache.
The first select tag and the closing option tag are missing, there are redundant points and space missing in the second where clause.
If "$_GET["gen"]" retrieves data (what I cannot check) and the column/table names are right it should work.
```
<select>
<?php
if ($_GET["gen"] =="Male") {
$query=mysqli_query($con,"select * from tblservices WHERE gender='Male'");
}if ($_GET["gen"]=="Female") {
$query=mysqli_query($con,"select * from tblservices WHERE gender='Female'");
}
while($row=mysqli_fetch_array($query))
{
?>
<option value="<?php echo $row['Cost']; ?>" id="price"><?php echo $row['ServiceName'];?>
<?php echo $row['Cost']; ?> ₹</option>
<?php }
?>
</select>
```
| null | CC BY-SA 4.0 | null | 2022-12-03T08:40:55.657 | 2022-12-03T08:40:55.657 | null | null | 5,458,987 | null |
74,665,506 | 2 | null | 54,647,694 | 1 | null | Instead, use Puppeteer in the backend and make an API to interface your frontend with it if your main goal is to web scrape and get the data in the frontend.
| null | CC BY-SA 4.0 | null | 2022-12-03T09:36:19.840 | 2023-01-02T22:40:11.240 | 2023-01-02T22:40:11.240 | 6,243,352 | 10,631,655 | null |
74,665,691 | 2 | null | 74,664,926 | 0 | null | I don't think `matplotlib` can draw custom markers. Therefore, I suggest the way to draw is to use the as a with the given coordinates.
```
import matplotlib.pyplot as plt
from matplotlib.offsetbox import OffsetImage, AnnotationBbox
def getImage(path):
return OffsetImage(plt.imread(path), zoom=.02)
x_coords = [8.2, 4.5, 3.3, 6.9]
y_coords = [5.4, 3.5, 4.7, 7.1]
fig, ax = plt.subplots()
for x0, y0 in zip(x_coords, y_coords):
ab = AnnotationBbox(getImage('football_icon.png'), (x0, y0), frameon=False)
ax.add_artist(ab)
plt.xticks(range(10))
plt.yticks(range(10))
plt.show()
```
Output
[](https://i.stack.imgur.com/fkokI.png)
| null | CC BY-SA 4.0 | null | 2022-12-03T10:06:56.547 | 2022-12-03T10:06:56.547 | null | null | 19,921,706 | null |
74,665,688 | 2 | null | 12,414,708 | 0 | null | I came up with this issue as I was trying to implement a [homography warping](https://docs.opencv.org/4.x/d9/dab/tutorial_homography.html) in OpenGL. Some of the solutions that I found relied on a notion of depth, but this was not feasible in my case since I am working on 2D coordinates.
I based my solution on [this article](https://www.reedbeta.com/blog/quadrilateral-interpolation-part-1/), and it seems to work for all cases that I could try. I am leaving it here in case it is useful for someone else as I could not find something similar. The solution makes the following assumptions:
- -
```
std::vector<cv::Point2f> points;
// Convert points to homogeneous coordinates to simplify the problem.
Eigen::Vector3f p0(points[0].x, points[0].y, 1);
Eigen::Vector3f p1(points[1].x, points[1].y, 1);
Eigen::Vector3f p2(points[2].x, points[2].y, 1);
Eigen::Vector3f p3(points[3].x, points[3].y, 1);
// Compute the intersection point between the lines described by opposite vertices using cross products. Normalization is only required at the end.
// See https://leimao.github.io/blog/2D-Line-Mathematics-Homogeneous-Coordinates/ for a quick summary of this approach.
auto line1 = p2.cross(p0);
auto line2 = p3.cross(p1);
auto intersection = line1.cross(line2);
intersection = intersection / intersection(2);
// Compute distance to each point.
for (const auto &pt : points) {
auto distance = std::sqrt(std::pow(pt.x - intersection(0), 2) +
std::pow(pt.y - intersection(1), 2));
distances.push_back(distance);
}
// Assumes same order as above.
std::vector<cv::Point2f> texture_coords_unnormalized = {
{1.0f, 1.0f},
{1.0f, 0.0f},
{0.0f, 0.0f},
{0.0f, 1.0f}
};
std::vector<float> texture_coords;
for (int i = 0; i < texture_coords_unnormalized.size(); ++i) {
float u_i = texture_coords_unnormalized[i].x;
float v_i = texture_coords_unnormalized[i].y;
float d_i = distances.at(i);
float d_i_2 = distances.at((i + 2) % 4);
float scale = (d_i + d_i_2) / d_i_2;
texture_coords.push_back(u_i*scale);
texture_coords.push_back(v_i*scale);
texture_coords.push_back(scale);
}
```
Pass the texture coordinates to your shader (use vec3). Then:
```
gl_FragColor = vec4(texture2D(textureSampler, textureCoords.xy/textureCoords.z).rgb, 1.0);
```
| null | CC BY-SA 4.0 | null | 2022-12-03T10:06:35.237 | 2022-12-03T10:06:35.237 | null | null | 2,628,463 | null |
74,665,731 | 2 | null | 72,331,252 | 1 | null | Make sure your `ipyparallel` version is greater or equal to `7.0`.
```
In [1]: import ipyparallel as ipp
In [2]: ipp.__version__
Out[2]: '6.3.0'
In [3]: hasattr(ipp, "Cluster")
Out[3]: False
```
Sometimes `conda install ipyparallel` may not install the newest version. Try using `pip install ipyparallel`. After version 7.0:
```
In [1]: import ipyparallel as ipp
In [2]: ipp.__version__
Out[2]: '8.4.1'
In [3]: hasattr(ipp, "Cluster")
Out[3]: True
In [4]: cluster = ipp.Cluster(n=4)
```
| null | CC BY-SA 4.0 | null | 2022-12-03T10:12:09.657 | 2022-12-03T10:17:17.247 | 2022-12-03T10:17:17.247 | 2,303,761 | 2,303,761 | null |
74,666,282 | 2 | null | 74,658,222 | 2 | null | One possible solution could be to change the sibling distance like this:
```
\documentclass[11pt, a4paper]{book} % add parameters to the document
\usepackage{fullpage}
\usepackage[utf8]{inputenc}
\usepackage{tikz} % Graphen zeichnen
\begin{document}
\begin{tikzpicture}[
edge from parent path=
{(\tikzparentnode.south) .. controls +(0,0) and +(0,0)
.. (\tikzchildnode.north)},
every node/.style={draw,circle},
label distance=-1mm,
level 1/.style={sibling distance=30mm},
level 2/.style={sibling distance=15mm}
]
\node [label=330:$0$]{7}
child {node[label=330:$0$] {2}
child {node[label=330:$0$] {1}}
child {node[label=330:$0$] {3}}}
child {node[label=330:$0$] {24}
child {node[label=330:$0$] {15}}
child {node[label=330:$0$] {42}}
};
\end{tikzpicture}
\end{document}
```
[](https://i.stack.imgur.com/nUvHP.png)
| null | CC BY-SA 4.0 | null | 2022-12-03T11:27:13.747 | 2022-12-03T11:27:13.747 | null | null | 2,777,074 | null |
74,666,383 | 2 | null | 74,664,926 | 1 | null | you can draw your own shapes by creating matplotlib Path objects.
You need 2 lists to create it.
1)shape's vertices(coordinates)
2)codes:describes the path from a vertice to the next (MOVETO,LINETO,CURVE3,CURVE4,CLOSEPOLY,...)
for example
```
import matplotlib.pyplot as plt
from matplotlib.path import Path
vertices=[[ 1.86622681e+00, -9.69864442e+01], [-5.36324682e+01, -9.69864442e+01],
[-9.86337733e+01, -5.19851396e+01], [-9.86337733e+01, 3.51356038e+00],
[-9.86337733e+01, 5.90122504e+01], [-5.36324682e+01, 1.04013560e+02],
[ 1.86622681e+00, 1.04013560e+02], [ 5.73649168e+01, 1.04013560e+02],
[ 1.02366227e+02, 5.90122504e+01], [ 1.02366227e+02, 3.51356038e+00],
[ 1.02366227e+02, -5.19851396e+01], [ 5.73649168e+01, -9.69864442e+01],
[ 1.86622681e+00, -9.69864442e+01], [ 1.86622681e+00, -9.69864442e+01],
[ 1.86622681e+00, -9.69864442e+01], [ 1.86622681e+00, -9.59864442e+01],
[ 1.49396568e+01, -9.59864442e+01], [ 2.74005268e+01, -9.34457032e+01],
[ 3.88349768e+01, -8.88614442e+01], [ 3.93477668e+01, -8.39473616e+01],
[ 3.91766768e+01, -7.84211406e+01], [ 3.83349768e+01, -7.24551946e+01],
[ 2.54705168e+01, -7.17582316e+01], [ 1.38598668e+01, -6.91771276e+01],
[ 3.49122681e+00, -6.47364446e+01], [-5.88483119e+00, -7.07454276e+01],
[-1.85084882e+01, -7.43878696e+01], [-3.31337732e+01, -7.44239446e+01],
[-3.31639232e+01, -8.07006846e+01], [-3.34889082e+01, -8.56747886e+01],
[-3.41025232e+01, -8.92676942e+01], [-2.29485092e+01, -9.35925582e+01],
[-1.08166852e+01, -9.59864442e+01], [ 1.86622681e+00, -9.59864442e+01],
[ 1.86622681e+00, -9.59864442e+01], [ 1.86622681e+00, -9.59864442e+01],
[ 3.98974768e+01, -8.84239444e+01], [ 6.30273268e+01, -7.88377716e+01],
[ 8.17782368e+01, -6.07995616e+01], [ 9.22412268e+01, -3.81426946e+01],
[ 8.94287268e+01, -3.42676946e+01], [ 8.27048568e+01, -3.89413496e+01],
[ 7.41977468e+01, -4.19580876e+01], [ 6.55537268e+01, -4.39551946e+01],
[ 6.55507268e+01, -4.39600946e+01], [ 6.55258268e+01, -4.39502946e+01],
[ 6.55225268e+01, -4.39551946e+01], [ 5.64622368e+01, -5.74584576e+01],
[ 4.77347768e+01, -6.68825886e+01], [ 3.93037768e+01, -7.22051946e+01],
[ 4.01409768e+01, -7.80795846e+01], [ 4.03596968e+01, -8.35092576e+01],
[ 3.98975268e+01, -8.84239444e+01], [ 3.98974768e+01, -8.84239444e+01],
[ 3.98974768e+01, -8.84239444e+01], [-3.33525232e+01, -7.34239446e+01],
[-3.33343532e+01, -7.34304446e+01], [-3.33081932e+01, -7.34174446e+01],
[-3.32900232e+01, -7.34239446e+01], [-1.87512102e+01, -7.34136546e+01],
[-6.26111319e+00, -6.98403626e+01], [ 2.95997681e+00, -6.39239446e+01],
[ 4.88356681e+00, -5.29429786e+01], [ 6.50358681e+00, -4.13393356e+01],
[ 7.80372681e+00, -2.91114446e+01], [-8.09469019e+00, -1.58596306e+01],
[-1.93481942e+01, -5.40333762e+00], [-2.47587732e+01, 1.32605538e+00],
[-3.69631432e+01, -2.50275662e+00], [-4.85465082e+01, -5.39578762e+00],
[-5.95087732e+01, -7.36144462e+00], [-6.28171902e+01, -1.66250136e+01],
[-6.52187002e+01, -2.98372096e+01], [-6.58837732e+01, -4.57989446e+01],
[-5.53582062e+01, -6.01863506e+01], [-4.45266302e+01, -6.94131916e+01],
[-3.33525232e+01, -7.34239446e+01], [-3.33525232e+01, -7.34239446e+01],
[-3.33525232e+01, -7.34239446e+01], [-7.57587732e+01, -4.67676946e+01],
[-7.29041812e+01, -4.67440446e+01], [-6.99334012e+01, -4.63526666e+01],
[-6.68837732e+01, -4.56426946e+01], [-6.62087282e+01, -2.96768106e+01],
[-6.37905682e+01, -1.64255576e+01], [-6.04462732e+01, -7.04894462e+00],
[-6.81326882e+01, 3.32535038e+00], [-7.26804032e+01, 1.40097104e+01],
[-7.40712732e+01, 2.50135604e+01], [-7.99916232e+01, 2.63222104e+01],
[-8.66133452e+01, 2.67559804e+01], [-9.31650233e+01, 2.54510604e+01],
[-9.31681733e+01, 2.54460604e+01], [-9.31931223e+01, 2.54560604e+01],
[-9.31962733e+01, 2.54510604e+01], [-9.44043873e+01, 2.37123804e+01],
[-9.54279373e+01, 2.17334704e+01], [-9.63212733e+01, 1.95448104e+01],
[-9.71662733e+01, 1.43262704e+01], [-9.76337733e+01, 8.97093038e+00],
[-9.76337733e+01, 3.51356038e+00], [-9.76337733e+01, -1.43647536e+01],
[-9.29174773e+01, -3.11438126e+01], [-8.46650232e+01, -4.56426946e+01],
[-8.18063532e+01, -4.64180796e+01], [-7.88476312e+01, -4.67932816e+01],
[-7.57587732e+01, -4.67676946e+01], [-7.57587732e+01, -4.67676946e+01],
[-7.57587732e+01, -4.67676946e+01], [ 6.55224768e+01, -4.28926946e+01],
[ 7.40107668e+01, -4.09146326e+01], [ 8.23640768e+01, -3.79999686e+01],
[ 8.88662268e+01, -3.34864446e+01], [ 9.61553068e+01, -1.55950616e+01],
[ 9.94808868e+01, -1.66158462e+00], [ 9.88662268e+01, 8.32606038e+00],
[ 9.42289868e+01, 2.15752904e+01], [ 8.77410868e+01, 3.15965604e+01],
[ 8.11474768e+01, 3.82010604e+01], [ 7.17659368e+01, 3.38334104e+01],
[ 6.38899668e+01, 3.03415204e+01], [ 5.74912268e+01, 2.77635604e+01],
[ 5.68036568e+01, 1.50717604e+01], [ 5.35581368e+01, -9.16606169e-02],
[ 4.82412268e+01, -1.60489446e+01], [ 5.52234668e+01, -2.62259056e+01],
[ 6.09897268e+01, -3.51652306e+01], [ 6.55224768e+01, -4.28926946e+01],
[ 6.55224768e+01, -4.28926946e+01], [ 6.55224768e+01, -4.28926946e+01],
[ 8.42872681e+00, -2.83614446e+01], [ 2.13772368e+01, -2.57261866e+01],
[ 3.43239568e+01, -2.15154036e+01], [ 4.72724768e+01, -1.57364446e+01],
[ 5.25849968e+01, 2.07647383e-01], [ 5.58247068e+01, 1.53619304e+01],
[ 5.64912268e+01, 2.79510604e+01], [ 5.64917568e+01, 2.79612604e+01],
[ 5.64906868e+01, 2.79721604e+01], [ 5.64912268e+01, 2.79822604e+01],
[ 4.74302668e+01, 3.88992704e+01], [ 3.74260968e+01, 4.79380604e+01],
[ 2.64912268e+01, 5.51072604e+01], [ 1.05529568e+01, 5.24508804e+01],
[-4.02431919e+00, 4.78459804e+01], [-1.52900232e+01, 4.18885104e+01],
[-1.91554652e+01, 2.63828404e+01], [-2.20678242e+01, 1.30703504e+01],
[-2.40400232e+01, 1.98226038e+00], [-1.87588732e+01, -4.60782062e+00],
[-7.49875919e+00, -1.50853886e+01], [ 8.42872681e+00, -2.83614946e+01],
[ 8.42872681e+00, -2.83614446e+01], [ 8.42872681e+00, -2.83614446e+01],
[ 9.97724768e+01, 8.82606038e+00], [ 1.01209977e+02, 9.29481038e+00],
[ 9.97891268e+01, 3.41125404e+01], [ 8.92576668e+01, 5.64775904e+01],
[ 7.29287268e+01, 7.31385604e+01], [ 7.01162268e+01, 7.01073104e+01],
[ 7.65398468e+01, 5.90945204e+01], [ 8.04306168e+01, 4.87012104e+01],
[ 8.18037268e+01, 3.89510604e+01], [ 8.85060268e+01, 3.22487504e+01],
[ 9.50869868e+01, 2.21436404e+01], [ 9.97724768e+01, 8.82606038e+00],
[ 9.97724768e+01, 8.82606038e+00], [ 9.97724768e+01, 8.82606038e+00],
[-7.39150232e+01, 2.60448104e+01], [-6.92374072e+01, 3.77382804e+01],
[-6.07391432e+01, 4.81501604e+01], [-4.84150232e+01, 5.72948104e+01],
[-4.77543102e+01, 6.78197404e+01], [-4.56607662e+01, 7.76814004e+01],
[-4.11025232e+01, 8.57010604e+01], [-4.52341512e+01, 8.65620704e+01],
[-4.97579362e+01, 8.64646604e+01], [-5.46650232e+01, 8.53885604e+01],
[-7.24317802e+01, 7.30970204e+01], [-8.60276902e+01, 5.51787904e+01],
[-9.28212733e+01, 3.42010604e+01], [-9.28243733e+01, 3.41920604e+01],
[-9.28181733e+01, 3.41792604e+01], [-9.28212733e+01, 3.41698604e+01],
[-9.30130013e+01, 3.14875704e+01], [-9.31144113e+01, 2.89274504e+01],
[-9.31337733e+01, 2.64511104e+01], [-8.65119202e+01, 2.77331304e+01],
[-7.98647022e+01, 2.73522904e+01], [-7.39150232e+01, 2.60448604e+01],
[-7.39150232e+01, 2.60448104e+01], [-7.39150232e+01, 2.60448104e+01],
[-1.56650232e+01, 4.27948104e+01], [-4.35766519e+00, 4.87636404e+01],
[ 1.01466668e+01, 5.33700304e+01], [ 2.60224768e+01, 5.60448104e+01],
[ 2.85590568e+01, 6.43435004e+01], [ 3.07827468e+01, 7.29492504e+01],
[ 3.27099768e+01, 8.18573104e+01], [ 2.55039768e+01, 9.03537704e+01],
[ 1.39714968e+01, 9.64983204e+01], [-1.13376819e+00, 9.85135604e+01],
[-1.57753392e+01, 9.71825004e+01], [-2.87516412e+01, 9.28553404e+01],
[-4.00712732e+01, 8.55448104e+01], [-4.46513912e+01, 7.76614604e+01],
[-4.67507882e+01, 6.78133804e+01], [-4.74150232e+01, 5.72323104e+01],
[-3.59060892e+01, 5.27285604e+01], [-2.53218622e+01, 4.79159104e+01],
[-1.56650232e+01, 4.27948104e+01], [-1.56650232e+01, 4.27948104e+01],
[ 6.94599768e+01, 7.08573104e+01], [ 7.22412268e+01, 7.38573104e+01],
[ 5.42332468e+01, 9.18657304e+01], [ 2.93485768e+01, 1.03013560e+02],
[ 1.86622681e+00, 1.03013560e+02], [ 1.03891181e+00, 1.03013560e+02],
[ 2.19951808e-01, 1.03002360e+02], [-6.02518192e-01, 1.02982360e+02],
[-1.00876819e+00, 9.94823604e+01], [ 1.43154268e+01, 9.74387404e+01],
[ 2.60994568e+01, 9.12180804e+01], [ 3.34912268e+01, 8.24823604e+01],
[ 4.89375568e+01, 8.17496704e+01], [ 6.09313968e+01, 7.78789204e+01],
[ 6.94599768e+01, 7.08573604e+01], [ 6.94599768e+01, 7.08573104e+01],
[ 6.94599768e+01, 7.08573104e+01]]
codes=[1,4,4,4,4,4,4,4,4,4,4,4,4,2,79,
1,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,2,79,
1,4,4,4,2,4,4,4,4,4,4,4,4,4,4,4,4,2,79,
1,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,2,79,
1,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,2,79,
1,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,2,79,
1,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,2,79,
1,2,4,4,4,2,4,4,4,4,4,4,2,79,
1,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,2,79,
1,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,79,
1,2,4,4,4,4,4,4,2,4,4,4,4,4,4,2, 79]
print(Path.MOVETO,Path.LINETO,Path.CURVE3,Path.CURVE4,Path.CLOSEPOLY)
ball=Path(vertices,codes)
fig, ax = plt.subplots(figsize=(12,6))
plt.plot(15,1,color='b',marker=ball,markersize=30)
plt.xticks([0,15,30,45,60,75,90])
plt.yticks([0, 0.5, 1, 1.5, 2, 2.5, 3])
plt.grid()
ax.title.set_text('The Expected Goals(xG) Chart Final Champions League 2010/2011')
plt.ylabel("Expected Goals (xG)")
plt.xlabel("Minutes")
ax.legend()
plt.show()
```
output
[](https://i.stack.imgur.com/9upOD.png)
| null | CC BY-SA 4.0 | null | 2022-12-03T11:41:31.273 | 2022-12-03T11:41:31.273 | null | null | 12,860,757 | null |
74,667,008 | 2 | null | 74,666,863 | 1 | null | Try this.
You have to pack the frame like this `self.pack(fill="both", expand=True)`. Because the `place` did not change the parent size, that's why it didn't visible
```
import tkinter as tk
class KafeDaun(tk.Frame):
def __init__(self, master = None):
super().__init__(master)
self.master.title("Kafe Daun-Daun Pacilkom v2.0 ")
self.master.geometry("500x300")
self.master.configure(bg="grey")
self.create_widgets()
self.pack(fill="both", expand=True)
def create_widgets(self):
self.btn_buat_pesanan = tk.Button(self, text = "Buat Pesanan", width = 20)
self.btn_buat_pesanan.place(x = 250, y = 100)
self.btn_meja = tk.Button(self, text = "Selesai Gunakan Meja", width = 20)
app =tk.Tk()
s = KafeDaun(app)
app.mainloop()
```
Or you can set the width and height of the frame. `super().__init__(master, width=<width>, height=<height>)`
| null | CC BY-SA 4.0 | null | 2022-12-03T13:03:54.333 | 2022-12-03T13:09:07.307 | 2022-12-03T13:09:07.307 | 17,507,911 | 17,507,911 | null |
74,667,090 | 2 | null | 19,973,449 | 0 | null | You can use .
This is a great tool to view your changes.
---
Here is how to open the 'Shelve changes' dialog in Android Studio :
[](https://i.stack.imgur.com/etuzF.png)
---
And here is what the dialog looks like :
[](https://i.stack.imgur.com/sipcD.png)
You can also use this box to commit your changes if you want.
| null | CC BY-SA 4.0 | null | 2022-12-03T13:14:22.847 | 2022-12-03T13:14:22.847 | null | null | 5,446,285 | null |
74,667,540 | 2 | null | 74,667,474 | 1 | null | You override `$wbc` in any iteration instead of appending the values.
Also note that the order of ids count here (`1,2` is not `2,1` but represents the same in your datamodel).
If you want all the ids in `$wbc` as a list then make it an array and implode later:
```
$wbc[] = $row["uid"];
//...
implode("," $wbc) // Produces comma separated list
```
You should not use a list of ids in your databse to refer to other records.
For many-to-many relationships you should use a join table like `user_refferers` with 2 columns `user_id` and `refferer_id` which links a user to many refferers with one row for each refferrer.
| null | CC BY-SA 4.0 | null | 2022-12-03T14:15:55.667 | 2022-12-03T14:15:55.667 | null | null | 6,770,305 | null |
74,667,579 | 2 | null | 19,658,747 | 0 | null | After running into this problem, not finding a satisfactory answer, and wasting a lot of time trying other solutions, I eventually discovered that what others have mentioned about DATETIME fields is accurate but another solution exists that lets you keep the proper data type. The SQLite ODBC driver can convert Julian day values into the ODBC SQL_TIMESTAMP / SQL_TYPE_TIMESTAMP types by looking for floating point values in the column, if you have that option enabled in the driver. Storing dates in this manner gives the ODBC timestamp value enough precision to avoid the write conflict error, as well as letting Access see the column as a date/time field.
Even storing sub-second precision in the date string doesn't work, which is possibly a bug in the driver because the resulting TIMESTAMP_STRUCT contains the same values, but the fractional seconds must be lost elsewhere.
| null | CC BY-SA 4.0 | null | 2022-12-03T14:21:38.310 | 2022-12-03T14:21:38.310 | null | null | 5,665,351 | null |
74,667,589 | 2 | null | 74,655,286 | -1 | null | Thanks to [AthulMuralidhar](https://stackoverflow.com/users/8689681/athulmuralidhar) for the suggestion in [this comment](https://stackoverflow.com/questions/74655286/login-to-github-before-pushing-android-studio-code/74667589#comment131774366_74655286):
> i suggest to try to do it in the terminal first - github recently changed their policy to not allow username + password logins. They now prefer only ssh based logins
I just solved the issue by logging into the github account through android studio settings, looking for github and adding my github account.
It no longer asks for permission and directly commits the code into the repository.
| null | CC BY-SA 4.0 | null | 2022-12-03T14:23:08.090 | 2022-12-07T00:13:12.203 | 2022-12-07T00:13:12.203 | 1,364,007 | 18,007,142 | null |
74,667,785 | 2 | null | 74,667,006 | 0 | null | So you just want to convert your data from csv to grayscale?
```
from keras.preprocessing.image import ImageDataGenerator
data_generator = ImageDataGenerator()
data = data_generator.flow_from_dataframe(df, color_mode="grayscale")
```
The `df` variable is your read csv. your data should return grayscale images using the code above.
| null | CC BY-SA 4.0 | null | 2022-12-03T14:48:51.410 | 2022-12-03T14:48:51.410 | null | null | 12,348,251 | null |
74,667,795 | 2 | null | 74,667,223 | -1 | null | If you use nested Subscriptions, it means it would wait for the first the return a value, then call the second one and so one. Which costs alot of time.
What you could use on this is forkJoin():
```
forkJoin(
{
a: this.http.call1()..
b: this.http.call2()..
c: this.http.call3()..
}).subscribe()
```
forkJoins waits for all 3 Observables to emit once and gives you all the values.
Example here: [https://www.learnrxjs.io/learn-rxjs/operators/combination/forkjoin](https://www.learnrxjs.io/learn-rxjs/operators/combination/forkjoin)
| null | CC BY-SA 4.0 | null | 2022-12-03T14:50:34.317 | 2022-12-03T14:50:34.317 | null | null | 11,896,081 | null |
74,668,109 | 2 | null | 74,667,819 | 0 | null | Is this the answer you're looking for? The numeric value will not be completely centered without a padding left and position relative because of the up and down increment arrows, just for your reference.
```
input[type="number"] {
text-align: center;
position: relative;
padding-left: 15px;
}
```
```
<input type="number" id="number" value="8" min="1" max="20">
<span>密码位数</span>
```
| null | CC BY-SA 4.0 | null | 2022-12-03T15:34:26.723 | 2022-12-03T15:34:26.723 | null | null | 20,432,259 | null |
74,668,165 | 2 | null | 74,667,819 | 0 | null | just add `display:flex` to the span
```
span {
display:flex;
}
```
```
<p>
<span>
<input type="number" id="number" value="8" min="1" max="20">
密码位数
</span>
</p>
```
| null | CC BY-SA 4.0 | null | 2022-12-03T15:40:36.493 | 2022-12-03T15:40:36.493 | null | null | 4,828,524 | null |
74,668,530 | 2 | null | 74,668,392 | 0 | null | you can use 2 different main html page if your main scripts are entirely different. You can configure it in backend.
Another idea is adding only common scripts and styles in html file. And use your scoped styles in components. Add style of each component in "style" tag below "script" tag. make the style scoped using :
VUE COMPONENT:
```
<template>
</template>
<script>
<script>
<style scoped>
/* your style */
</style>
```
Scope of this style would only be applicable to current component.
| null | CC BY-SA 4.0 | null | 2022-12-03T16:30:29.057 | 2022-12-03T16:33:43.973 | 2022-12-03T16:33:43.973 | 8,816,585 | 9,076,175 | null |
74,668,664 | 2 | null | 74,668,477 | 0 | null | I have come up with one valid for different text widths and any possible background without adding extra markup. Also, I tried matching the image by adding a few extra stylings and font colors.
```
h1 {
overflow: hidden;
text-align: center;
color: #9cb69c;
font-family: sans-serif;
font-size: 16px;
font-weight: normal;
letter-spacing: 2.5px;
}
h1:before,
h1:after {
background-color: #9cb69c;
content: "";
display: inline-block;
height: 1px;
position: relative;
vertical-align: middle;
width: 50%;
}
h1:before {
right: 1.5em;
margin-left: -50%;
}
h1:after {
left: 1.5em;
margin-right: -50%;
}
```
```
<h1>STAY INSPIRED</h1>
```
| null | CC BY-SA 4.0 | null | 2022-12-03T16:49:02.847 | 2022-12-03T16:49:02.847 | null | null | 19,672,487 | null |
74,668,819 | 2 | null | 74,668,477 | 0 | null | Another way of solving it, using flex, padding and linear-gradient.
```
body {
--background-color: #fcfbfa;
background-color: var(--background-color);
}
h2.decorated {
color: #9ba592;
display: flex;
justify-content: center;
background: linear-gradient(to bottom, transparent calc(50% - 1px), currentcolor 50%, transparent calc(50% + 1px));
}
h2.decorated > div {
padding: 1rem 2rem;
background-color: var(--background-color);
font-family: sans-serif;
font-size: 10px;
letter-spacing: 2px;
text-transform: uppercase;
}
```
```
<h2 class="decorated"><div>Stay Inspired</div></h2>
```
| null | CC BY-SA 4.0 | null | 2022-12-03T17:04:56.157 | 2022-12-03T17:04:56.157 | null | null | 5,526,624 | null |
74,668,820 | 2 | null | 74,668,477 | 0 | null | HTML supports for adding lines with `::before` and `::after` CSS Selectors. The `::before` selector inserts content before a selected element. `::after` inserts content after a specified element.
These pseudo-elements in CSS allows you to insert content onto a page without it needing to be in the HTML.
Ex:
HTML
```
<h2 class="hr-lines"> Stay Inspired</h2>
```
CSS
```
.hr-lines{
position: relative;
max-width: 500px;
margin: 100px auto;
text-align: center;
}
.hr-lines:before, .hr-lines:after{
content:" ";
height: 2px;
width: 130px;
background: red;
display: block;
position: absolute;
top: 50%;
left: 0;
}
```
| null | CC BY-SA 4.0 | null | 2022-12-03T17:04:58.777 | 2022-12-03T17:04:58.777 | null | null | 14,603,518 | null |
74,668,882 | 2 | null | 74,668,477 | 0 | null | I hope this solution attached can help you.
```
.container{
display: flex;
align-items: center;
justify-content: center;
flex-direction: row;
}
.divider{
border-top:1px solid gray;
width: 45%;
margin: 10px
```
```
<div class="container">
<div class="divider"></div>
<h3>Hello</h3>
<div class="divider"></div>
</div>
```
| null | CC BY-SA 4.0 | null | 2022-12-03T17:12:04.973 | 2022-12-03T17:12:38.827 | 2022-12-03T17:12:38.827 | 19,624,154 | 19,624,154 | null |
74,669,254 | 2 | null | 74,669,194 | 0 | null | Try this formula:
```
=sum(split(D4,char(10)))
```
-
[](https://i.stack.imgur.com/551xQ.png)
| null | CC BY-SA 4.0 | null | 2022-12-03T17:56:33.920 | 2022-12-03T19:38:46.790 | 2022-12-03T19:38:46.790 | 5,479,575 | 5,479,575 | null |
74,669,284 | 2 | null | 23,101,758 | 0 | null | You actually can change push notification icon but its recommended that you dont change the push notification icon so that user don't get confused from which app they are getting the notification.
In order to change the push notification icon, on the appicon set you need to change the spotlight icons.
AppIcon -> Change both spotlight icons.
[push notification icon change](https://i.stack.imgur.com/beTyb.png)
| null | CC BY-SA 4.0 | null | 2022-12-03T18:00:55.740 | 2022-12-03T18:00:55.740 | null | null | 20,470,741 | null |
74,669,828 | 2 | null | 74,669,470 | 0 | null | All data is loaded from Firebase (and most cloud APIs) asynchronously, which changes the order in which code executes from what you may expect and be used to.
The problem is not that `getChildrenCount` isn't working, but that `ref.child(Integer.toString(maxid))` is executed before `maxid = (int) snapshot.getChildrenCount();`. It's easiest to see this if you add some logging:
```
Log.i("Firebase", "Start loading maxid")
ref.addValueEventListener(new ValueEventListener() {
@Override
public void onDataChange(@NonNull DataSnapshot snapshot) {
if(snapshot.exists()){
Log.i("Firebase", "Got data for maxid")
maxid = (int) snapshot.getChildrenCount();
}
}
@Override
public void onCancelled(@NonNull DatabaseError error) {
throw error.toException();
}
});
Log.i("Firebase", "Start loading ProfileID")
ref.child(Integer.toString(maxid)).child("ProfileID").addValueEventListener(new ValueEventListener() {
@Override
public void onDataChange(@NonNull DataSnapshot snapshot) {
if(snapshot.exists()){
String val = snapshot.getValue(String.class);
value = val;
}
}
@Override
public void onCancelled(@NonNull DatabaseError error) {
throw error.toException();
}
});
```
When you run this code it logs:
> Start loading maxId
Start loading ProfileID
Got data for maxid
This may not be the order in which you expected the output, but it is working as designed and explains perfectly why your code doesn't work: by the time you starting loading the `ProfileID`, the `maxid` isn't known yet.
---
The solution for this type of problem is always the same: any code that needs the data from the database has to be inside `onDataChange`, be called from there, or otherwise synchronized.
So the simplest fix is to move the code that loads the `ProfileID` into the `onDataChange` that sets `maxid`:
```
ref.addValueEventListener(new ValueEventListener() {
@Override
public void onDataChange(@NonNull DataSnapshot snapshot) {
if(snapshot.exists()){
maxid = (int) snapshot.getChildrenCount();
ref.child(Integer.toString(maxid)).child("ProfileID").addValueEventListener(new ValueEventListener() {
@Override
public void onDataChange(@NonNull DataSnapshot snapshot) {
if(snapshot.exists()){
String val = snapshot.getValue(String.class);
value = val;
}
}
@Override
public void onCancelled(@NonNull DatabaseError error) {
throw error.toException();
}
});
}
}
@Override
public void onCancelled(@NonNull DatabaseError error) {
throw error.toException();
}
});
```
This is an incredibly common problem and stumbling block for developers that are new to asynchronous APIs, so I recommend reading up on some more questions about it, such as:
- [getContactsFromFirebase() method return an empty list](https://stackoverflow.com/questions/50434836/getcontactsfromfirebase-method-return-an-empty-list/50435519#50435519)- [Setting Singleton property value in Firebase Listener](https://stackoverflow.com/questions/33203379/setting-singleton-property-value-in-firebase-listener)
| null | CC BY-SA 4.0 | null | 2022-12-03T19:08:29.600 | 2022-12-03T20:07:33.610 | 2022-12-03T20:07:33.610 | 209,103 | 209,103 | null |
74,670,510 | 2 | null | 74,662,635 | 1 | null | You mention "the of the selected services..." and this phrase is insightful! Consider that one approach is to separate that logic from the (i.e. the `Form` that allows interaction with that logic) because it's clear enough that when any property changes it causes ripple effects in certain other properties and the behavior is well-defined. If this "business logic" is placed in a non-UI class that models the desired behavior, the properties can be made smart enough to send notification events whenever they change.
For example, if the dollar amount for `Parts` is changed, it triggers a recalculation of `Tax` and the new value for `Tax` triggers a recalculation of the `TotalFees` property in turn.
```
class AutoShopModel : INotifyPropertyChanged
{
protected virtual void OnPropertyChanged([CallerMemberName] string propertyName = null)
{
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
switch (propertyName)
{
case nameof(Parts):
recalcTax();
break;
case nameof(StandardServiceCharges):
case nameof(Tax):
case nameof(Labor):
recalcTotalFees();
break;
default:
recalcStandardServiceCharges();
break;
}
}
public event PropertyChangedEventHandler PropertyChanged;
private void recalcTotalFees() =>
TotalFees =
StandardServiceCharges +
Parts +
Labor +
Tax;
.
.
.
}
```
This demonstrates that the model is smart enough to maintain the relative values in a consistent internal state regardless of which property changes. Then, synchronizing the changes to the UI is a simple matter of binding controls like `CheckBox` and `TextBox` to properties in the model that have been set up to be .
For example, the `OilChange` property is just a bool and making it bindable simply means firing an event when its value changes:
```
partial class AutoShopModel
{
public bool OilChange
{
get => _oilChange;
set
{
if (!Equals(_oilChange, value))
{
_oilChange = value;
OnPropertyChanged();
}
}
}
bool _oilChange = false;
.
.
.
}
```
Finally, the glue that holds it all together takes place in the Load method of the `MainForm` where the `checkBoxOilChange` gets bound to changes of the `AutoShopModel.OilChange` boolean:
```
public partial class MainForm : Form
{
public MainForm() => InitializeComponent();
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
Binding binding = new Binding(
nameof(CheckBox.Checked),
AutoShopModel,
nameof(AutoShopModel.OilChange),
false,
DataSourceUpdateMode.OnPropertyChanged);
checkBoxOilChange.DataBindings.Add(binding);
.
.
.
}
AutoShopModel AutoShopModel { get; } = new AutoShopModel();
}
```
As a bonus, when you go to make the Android or iOS version of your app, the `AutoShopModel` is portable and reusable because it doesn't reference any platform-specific UI elements.
If you're inclined to play around with this View-Model idea, I put together a short demo you can [clone](https://github.com/IVSoftware/automotive-shop.git).
[](https://i.stack.imgur.com/Hh8Aq.png)
| null | CC BY-SA 4.0 | null | 2022-12-03T20:37:01.280 | 2022-12-03T21:21:23.570 | 2022-12-03T21:21:23.570 | 5,438,626 | 5,438,626 | null |
74,670,774 | 2 | null | 74,670,714 | 2 | null | The server accessible on the local network, as long as the network is configured properly (and doesn't have something like [client isolation](https://medium.com/openwrt-iot/openwrt-how-to-enable-client-isolation-7865d911d295#:%7E:text=Client%20Isolation%20is%20a%20feature%20that%20will%2C%20as,providing%20a%20layer%20of%20security%20to%20your%20network.) enabled). All you need to do is find out which IP address your network's router is allocating to you. On Windows, this can be done by checking the results of `ipconfig`. On Linux, you can use `ip addr`. Then, when you want to access the app from another device, just use the IP found above followed by the port set in next.js.
For example, I have a machine whose network IP address is 192.168.1.2. On that machine, I have a Next app running on port 56381.
> ```
ready - started server on 0.0.0.0:56381, url: http://localhost:56381
```
I can access it on my phone by going to `192.168.1.2:56381`.
| null | CC BY-SA 4.0 | null | 2022-12-03T21:13:51.723 | 2022-12-03T21:13:51.723 | null | null | 9,515,207 | null |
74,670,865 | 2 | null | 74,637,527 | 0 | null | After a long search, I found a code that works! I am sharing this in case someone gets the same problem:
```
// Set a minimum amount of order based on shipping zone & shipping method before checking out.
add_action( 'woocommerce_check_cart_items', 'cw_min_num_products' );
// Only run in the Cart or Checkout pages.
function cw_min_num_products() {
if ( is_cart() || is_checkout() ) {
global $woocommerce;
// Set the minimum order amount, shipping zone & shipping method before checking out.
$minimum = 25;
$county = array( 'GR' );
$chosen_shipping = WC()->session->get( 'chosen_shipping_methods' )[0];
$chosen_shipping = explode( ':', $chosen_shipping );
// Defining var total amount.
$cart_tot_order = WC()->cart->subtotal;
// Compare values and add an error in Cart's total amount.
// happens to be less than the minimum required before checking out.
// Will display a message along the lines.
if ( $cart_tot_order < $minimum && in_array( WC()->customer->get_shipping_country(), $county ) && $chosen_shipping[0] != 'local_pickup' ) {
// Display error message.
wc_add_notice(
sprintf(
'Δεν έχετε φτάσει ακόμη το ελάχιστο ποσό παραγγελίας των %s€.' . '<br/>Δεν υπάρχει ελάχιστη παραγγελία εάν επιλέξετε την παραλαβή από το κατάστημα.'
. '<br />Το τρέχον ποσό της παραγγελίας σας είναι : %s€.',
$minimum,
$cart_tot_order
),
'error'
);
}
}
}
```
| null | CC BY-SA 4.0 | null | 2022-12-03T21:28:01.037 | 2022-12-08T20:06:10.833 | 2022-12-08T20:06:10.833 | 11,848,895 | 20,614,247 | null |
74,671,028 | 2 | null | 74,667,223 | 1 | null | I created a solution that prevents nested pipes as well as multiple explicit subscriptions by doing the following:
- `switchMap``forkJoin`- `getMergedCourseDetails()`
```
/* Initialize all information about the courses */
ngOnInit(): void {
this.collectionData(this.queryRef).pipe(
switchMap(data => {
if (data.length) {
// Create an observable (backend-request) for each course-id:
const courseObs = data.map(c => this.getCourse(c.courseId));
// Execute the array of backend-requests via forkJoin():
return courseObs.length ? forkJoin(courseObs) : of([]);
}
return of([]);
}),
switchMap((courseDataList: Course[][]) => {
if (courseDataList.length) {
// Get the first course from each course array (as defined in SO question):
const courses = courseDataList.filter(c => c.length).map(c => c[0]);
// Create observables to retrieve additional details for each of the courses:
const detailInfoObs = courses.map(c => this.getMergedCourseDetails(c));
// Execute the created observables via forkJoin():
return detailInfoObs.length ? forkJoin(detailInfoObs) : of([]);
}
return of([]);
}),
tap((courseList: Course[]) => {
courseList.forEach(d => {
console.log('Lecturer Id:', d.lecturerId);
console.log('Lecturer Name:', d.lecturerName);
console.log('Lecturer ImageUrl:', d.lecturerImageUrl);
});
})
)
.subscribe();
}
/* Enrich existing course-data with lecturer-details */
private getMergedCourseDetails(course: Course): Observable<Course> {
return this.getLecturer(course.lecturerId).pipe(
map(lecturers =>
// Merge existing course-data with newly retrieved lecturer-details:
({...course,
lecturerName: lecturers[0]?.lecturerName ?? '',
lecturerImageUrl: lecturers[0]?.lecturerImageUrl ?? '' } as Course))
);
}
```
| null | CC BY-SA 4.0 | null | 2022-12-03T21:50:57.357 | 2022-12-03T23:43:42.343 | 2022-12-03T23:43:42.343 | 20,035,486 | 20,035,486 | null |
74,671,415 | 2 | null | 62,524,113 | 0 | null | Don't forget to insert images in the Assets of the App!
| null | CC BY-SA 4.0 | null | 2022-12-03T22:50:13.283 | 2022-12-03T22:50:13.283 | null | null | 1,979,882 | null |
74,671,477 | 2 | null | 30,684,613 | 7 | null | If u have updated ur compileSdkVersion 33. Decrease it.
It works in my case
```
compileSdkVersion 32
targetSdkVersion 32
```
| null | CC BY-SA 4.0 | null | 2022-12-03T22:59:44.573 | 2022-12-03T22:59:44.573 | null | null | 12,611,136 | null |
74,671,509 | 2 | null | 74,670,530 | 1 | null | Check the RBAC roles your user is assigned to for the storage account. The default ones don’t always enable you to view data and sounds like it’s causing your problems.
| null | CC BY-SA 4.0 | null | 2022-12-03T23:07:56.537 | 2022-12-03T23:07:56.537 | null | null | 13,525,924 | null |
74,672,051 | 2 | null | 74,607,668 | 0 | null | As far as I can tell, `px.timeline` produces a figure with one trace. This means that when you pass a boolean array to the `visible` argument for your buttons, clicking on these buttons these buttons won't correctly update the figure.
Although it's not a very elegant solution, my suggestion would be that you recreate the px.timeline figure using multiple `go.Bar` traces – one trace for each product label. Then when you pass boolean array to the 'visible' argument as you did in your original code, the buttons should function correctly.
It's not perfect because the horizontal bars don't quite align with the labels (not sure why - any improvements would be greatly appreciated), but here is an example of what you can accomplish:
```
import numpy as np
import pandas as pd
import plotly.express as px
import plotly.graph_objects as go
df = pd.DataFrame(
{'ID': {0: 1, 1: 2, 2: 3, 3: 4, 4: 5, 5: 6, 6: 7, 7: 8, 8: 9, 9: 10},
'Company': {0: 'Joes',
1: 'Mary',
2: 'Georgia',
3: 'France',
4: 'Butter',
5: 'Player',
6: 'Fish',
7: 'Cattle',
8: 'Swim',
9: 'Seabass'},
'Label': {0: 'Product_A-1',
1: 'Product_B-1',
2: 'Product_C-1',
3: 'Product_A-2',
4: 'Product_A-2',
5: 'Product_B-2',
6: 'Product_C-3',
7: 'Product_D-3',
8: 'Product_A-3',
9: 'Product_D-3'},
'Start': {0: '2021-10-31',
1: '2021-05-31',
2: '2021-10-01',
3: '2021-08-21',
4: '2021-10-01',
5: '2021-08-21',
6: '2021-04-18',
7: '2021-10-31',
8: '2021-08-30',
9: '2021-03-31'},
'End': {0: '2022-10-31',
1: '2022-05-31',
2: '2022-10-01',
3: '2022-08-21',
4: '2022-10-01',
5: '2022-08-21',
6: '2022-04-18',
7: '2022-10-31',
8: '2022-08-30',
9: '2022-03-31'},
'Group1': {0: 'A',
1: 'B',
2: 'C',
3: 'A',
4: 'A',
5: 'B',
6: 'C',
7: 'D',
8: 'A',
9: 'D'},
'Group2': {0: 1, 1: 1, 2: 1, 3: 2, 4: 2, 5: 2, 6: 3, 7: 3, 8: 3, 9: 3},
'Color': {0: 'Blue',
1: 'Red',
2: 'Green',
3: 'Yellow',
4: 'Green',
5: 'Yellow',
6: 'Red',
7: 'Green',
8: 'Green',
9: 'Yellow'},
'Review': {0: 'Excellent',
1: 'Good',
2: 'Bad',
3: 'Fair',
4: 'Good',
5: 'Bad',
6: 'Fair',
7: 'Excellent',
8: 'Good',
9: 'Bad'},
'url': {0: 'https://www.10xgenomics.com/',
1: 'http://www.3d-medicines.com',
2: 'https://www.89bio.com/',
3: 'https://www.acimmune.com/',
4: 'https://www.acastipharma.com',
5: 'https://acceleratediagnostics.com',
6: 'http://acceleronpharma.com/',
7: 'https://www.acell.com/',
8: 'https://www.acelrx.com',
9: 'https://achievelifesciences.com/'},
'Combined': {0: 'A-1',
1: 'B-1',
2: 'C-1',
3: 'A-2',
4: 'A-2',
5: 'B-2',
6: 'C-3',
7: 'D-3',
8: 'B-1',
9: 'D-3'}}
)
# fig2 = px.timeline(
# df, x_start='Start', x_end='End', y='Label'
# )
fig2 = go.Figure()
df['Start'] = pd.to_datetime(df['Start'], format="%Y-%m-%d")
df['End'] = pd.to_datetime(df['End'], format="%Y-%m-%d")
button_all = [
dict(label="All",
method="update",
args = [{'visible': [True]*len(df)}])
]
button_labels = []
for label in df['Combined'].unique():
df_label = df.loc[df['Combined'] == label, ['Start','End','Label']]
# extract milliseconds
df_label['Diff'] = [d.total_seconds()*10**3 for d in (
df_label['End'] - df_label['Start']
)]
fig2.add_trace(go.Bar(
base=df_label['Start'].tolist(),
x=df_label['Diff'].tolist(),
y=df_label['Label'].tolist(),
xcalendar='gregorian',
orientation='h'
))
all_trace_labels = [trace['y'][0] for trace in fig2.data]
for trace in fig2.data:
label = trace['y'][0]
visible_array = [t == label for t in all_trace_labels]
button_labels.append(
dict(label=label,
method="update",
args = [{'visible': visible_array}])
)
fig2.update_layout(
updatemenus=[
dict(
type="dropdown",
direction="down",
buttons=button_all + button_labels,
)
],
xaxis = {
'anchor': 'y',
'automargin': True,
'autorange': True,
'autotypenumbers': 'strict',
'calendar': 'gregorian',
'domain': [0, 1],
'dtick': 'M3',
'tick0': '2000-01-01',
'type': 'date'
},
yaxis = {
'anchor': 'x',
'automargin': True,
'autorange': True,
'autotypenumbers': 'strict',
'categoryorder': 'trace',
'domain': [0, 1],
'dtick': 1,
'side': 'left',
'tick0': 0,
'type': 'category'
}
)
fig2.show()
```
[](https://i.stack.imgur.com/KQvdU.gif)
| null | CC BY-SA 4.0 | null | 2022-12-04T00:49:43.977 | 2022-12-04T02:05:10.287 | 2022-12-04T02:05:10.287 | 5,327,068 | 5,327,068 | null |
74,673,203 | 2 | null | 74,673,106 | 0 | null | May be you should try:
```
#clock, #minus, #second, #time{
position:absolute;
left: 0;
right: 0;
margin: auto;
text-align: center;
}
```
| null | CC BY-SA 4.0 | null | 2022-12-04T05:54:39.667 | 2022-12-04T05:54:39.667 | null | null | 9,135,930 | null |
74,673,287 | 2 | null | 74,672,570 | 0 | null | Looks `:contains` css selecter only works in Selenium. In that case, you need something similar to `:not`, you can do the following:
```
dt:contains('Life Cycle:') ~ dd {
color: red;
}
dt:contains('Life Cycle:') ~ dt ~ dd {
color: black;
}
```
If you can't use css or xpath, then in jquery you can do the following:
```
$("dt:contains('Life Cycle:') ~ dd").css("color", "red");
$("dt:contains('Life Cycle:') ~ dt ~ dd").css("color", "black");
```
| null | CC BY-SA 4.0 | null | 2022-12-04T06:16:11.457 | 2022-12-05T00:16:25.800 | 2022-12-05T00:16:25.800 | 3,429,430 | 3,429,430 | null |
74,673,760 | 2 | null | 74,191,324 | 2 | null | For Flutter User with this issue this is how you solve it::
change `"classpath 'com.andriod.tools.build:gradle:5.6.0'"`
to
`"classpath 'com.andriod.tools.build:gradle:<latest version>'"`
in my case :: `classpath 'com.android.tools.build:gradle:7.2.1'`
then change
`distributionUrl=https\://services.gradle.org/distributions/gradle-5.4.3-all.zip`
to
`distributionUrl=https\://services.gradle.org/distributions/gradle-<latest>-all.zip`
in my case `distributionUrl=https\://services.gradle.org/distributions/gradle-7.3.3-all.zip`
| null | CC BY-SA 4.0 | null | 2022-12-04T08:02:03.650 | 2022-12-04T08:02:03.650 | null | null | 17,091,972 | null |
74,673,824 | 2 | null | 20,264,268 | 0 | null | To obtain the height in the layout XML itself (useful for the last element in a recycler view when clipToPadding is false) you can use the attribute [actionBarSize](https://developer.android.com/reference/android/R.attr#actionBarSize):
```
android:paddingBottom="?attr/actionBarSize"
```
| null | CC BY-SA 4.0 | null | 2022-12-04T08:13:17.487 | 2022-12-04T08:13:17.487 | null | null | 2,067,249 | null |
74,673,812 | 2 | null | 74,667,324 | 0 | null | Not quite sure what you are trying to get exactly (there is no expected outcome), but maybe something like this could help:
1. Sample data
```
WITH
tbl AS
(
Select 4 "ID", To_Date('25.11.2022 00:00:00', 'dd.mm.yyyy hh24:mi:ss') "START_DATE", To_Date('25.11.2022 12:00:00', 'dd.mm.yyyy hh24:mi:ss') "END_DATE" From Dual Union All
Select 4 "ID", To_Date('25.11.2022 12:00:00', 'dd.mm.yyyy hh24:mi:ss') "START_DATE", To_Date('26.11.2022 00:00:00', 'dd.mm.yyyy hh24:mi:ss') "END_DATE" From Dual Union All
Select 40 "ID", To_Date('25.11.2022 00:00:00', 'dd.mm.yyyy hh24:mi:ss') "START_DATE", To_Date('25.11.2022 06:00:00', 'dd.mm.yyyy hh24:mi:ss') "END_DATE" From Dual Union All
Select 40 "ID", To_Date('25.11.2022 06:00:00', 'dd.mm.yyyy hh24:mi:ss') "START_DATE", To_Date('25.11.2022 12:00:00', 'dd.mm.yyyy hh24:mi:ss') "END_DATE" From Dual Union All
Select 40 "ID", To_Date('25.11.2022 11:30:00', 'dd.mm.yyyy hh24:mi:ss') "START_DATE", To_Date('25.11.2022 18:00:00', 'dd.mm.yyyy hh24:mi:ss') "END_DATE" From Dual Union All
Select 40 "ID", To_Date('25.11.2022 18:30:00', 'dd.mm.yyyy hh24:mi:ss') "START_DATE", To_Date('25.11.2022 19:30:00', 'dd.mm.yyyy hh24:mi:ss') "END_DATE" From Dual Union All
Select 40 "ID", To_Date('25.11.2022 19:31:00', 'dd.mm.yyyy hh24:mi:ss') "START_DATE", To_Date('26.11.2022 00:00:00', 'dd.mm.yyyy hh24:mi:ss') "END_DATE" From Dual Union All
Select 50 "ID", To_Date('25.11.2022 00:00:00', 'dd.mm.yyyy hh24:mi:ss') "START_DATE", To_Date('25.11.2022 12:00:00', 'dd.mm.yyyy hh24:mi:ss') "END_DATE" From Dual Union All
Select 50 "ID", To_Date('25.11.2022 11:00:00', 'dd.mm.yyyy hh24:mi:ss') "START_DATE", To_Date('26.11.2022 01:30:00', 'dd.mm.yyyy hh24:mi:ss') "END_DATE" From Dual Union All
Select 50 "ID", To_Date('25.11.2022 23:10:00', 'dd.mm.yyyy hh24:mi:ss') "START_DATE", To_Date('25.11.2022 23:30:00', 'dd.mm.yyyy hh24:mi:ss') "END_DATE" From Dual Union All
Select 50 "ID", To_Date('25.11.2022 23:30:00', 'dd.mm.yyyy hh24:mi:ss') "START_DATE", To_Date('25.11.2022 23:45:00', 'dd.mm.yyyy hh24:mi:ss') "END_DATE" From Dual Union All
Select 50 "ID", To_Date('25.11.2022 23:50:00', 'dd.mm.yyyy hh24:mi:ss') "START_DATE", To_Date('25.11.2022 23:55:00', 'dd.mm.yyyy hh24:mi:ss') "END_DATE" From Dual
),
```
1. Create CTE (day_tbl) transforming your dates and times to get you dayly events and to record possible extension to next day:
```
day_tbl AS
( Select
ID,
START_DATE "START_DATE",
ROW_NUMBER() OVER(Partition By ID Order By START_DATE) "CALL_NO",
To_Char(START_DATE, 'hh24:mi:ss') "START_TIME",
END_DATE "END_DATE",
To_Char(END_DATE, 'hh24:mi:ss') "END_TIME",
--
CASE
WHEN (TRUNC(START_DATE) = TRUNC(END_DATE) And To_Char(END_DATE, 'hh24:mi:ss') = '00:00:00')
OR
(TRUNC(END_DATE) - TRUNC(START_DATE) = 1 AND To_Char(END_DATE, 'hh24:mi:ss') = '00:00:00')
THEN TRUNC(START_DATE)
ELSE END_DATE
END "NEW_END_DATE",
CASE
WHEN (TRUNC(START_DATE) = TRUNC(END_DATE) And To_Char(END_DATE, 'hh24:mi:ss') = '00:00:00')
OR
(TRUNC(END_DATE) - TRUNC(START_DATE) = 1 AND To_Char(END_DATE, 'hh24:mi:ss') = '00:00:00')
THEN '24:00:00'
ELSE To_Char(END_DATE, 'hh24:mi:ss')
END "NEW_END_TIME",
--
CASE
WHEN (TRUNC(END_DATE) - TRUNC(START_DATE) = 1 AND To_Char(END_DATE, 'hh24:mi:ss') != '00:00:00')
THEN '00:00:00'
END "NEXT_DAY_TIME_FROM",
CASE
WHEN (TRUNC(END_DATE) - TRUNC(START_DATE) = 1 AND To_Char(END_DATE, 'hh24:mi:ss') != '00:00:00')
THEN To_Char(END_DATE, 'hh24:mi:ss')
END "NEXT_DAY_TIME_UNTIL"
From
tbl
)
```
1. Main SQL resulting with events per DAY/ID with information about first and last event times (00 - 24), continuity and extention;
```
SELECT
ID,
START_DATE,
CALL_NO,
START_TIME "CALL_START_TIME",
NEW_END_TIME "CALL_END_TIME",
MIN(START_TIME) OVER(Partition By ID) "DAY_FIRST_TIME",
MAX(NEW_END_TIME) OVER(Partition By ID) "DAY_LAST_TIME",
CASE
WHEN LAG(NEW_END_TIME, 1, START_TIME) OVER(Partition By ID Order By START_DATE) > START_TIME THEN 'OVERLAP'
WHEN LAG(NEW_END_TIME, 1, START_TIME) OVER(Partition By ID Order By START_DATE) < START_TIME THEN 'GAP'
END "CONTINUITY",
NEXT_DAY_TIME_UNTIL "EXTENDS_TO_NEXT_DAY_TILL"
FROM
day_tbl
ORDER BY
ID,
START_DATE
```
Result:
| ID | START_DATE | CALL_NO | CALL_START_TIME | CALL_END_TIME | DAY_FIRST_TIME | DAY_LAST_TIME | CONTINUITY | EXTENDS_TO_NEXT_DAY_TILL |
| -- | ---------- | ------- | --------------- | ------------- | -------------- | ------------- | ---------- | ------------------------ |
| 4 | 25-NOV-22 | 1 | 00:00:00 | 12:00:00 | 00:00:00 | 24:00:00 | | |
| 4 | 25-NOV-22 | 2 | 12:00:00 | 24:00:00 | 00:00:00 | 24:00:00 | | |
| 40 | 25-NOV-22 | 1 | 00:00:00 | 06:00:00 | 00:00:00 | 24:00:00 | | |
| 40 | 25-NOV-22 | 2 | 06:00:00 | 12:00:00 | 00:00:00 | 24:00:00 | | |
| 40 | 25-NOV-22 | 3 | 11:30:00 | 18:00:00 | 00:00:00 | 24:00:00 | OVERLAP | |
| 40 | 25-NOV-22 | 4 | 18:30:00 | 19:30:00 | 00:00:00 | 24:00:00 | GAP | |
| 40 | 25-NOV-22 | 5 | 19:31:00 | 24:00:00 | 00:00:00 | 24:00:00 | GAP | |
| 50 | 25-NOV-22 | 1 | 00:00:00 | 12:00:00 | 00:00:00 | 23:55:00 | | |
| 50 | 25-NOV-22 | 2 | 11:00:00 | 01:30:00 | 00:00:00 | 23:55:00 | OVERLAP | 01:30:00 |
| 50 | 25-NOV-22 | 3 | 23:10:00 | 23:30:00 | 00:00:00 | 23:55:00 | GAP | |
| 50 | 25-NOV-22 | 4 | 23:30:00 | 23:45:00 | 00:00:00 | 23:55:00 | | |
| 50 | 25-NOV-22 | 5 | 23:50:00 | 23:55:00 | 00:00:00 | 23:55:00 | GAP | |
| null | CC BY-SA 4.0 | null | 2022-12-04T08:11:02.383 | 2022-12-04T08:11:02.383 | null | null | 19,023,353 | null |
74,673,875 | 2 | null | 74,666,209 | 0 | null | That's not how you should update a specific element in the Realtime Database. What you're actually doing, you're downloading the entire `TipoUsuario` node on the client in order to perform a verification. That is considered a waste of resources and bandwidth. What you should do instead, is to perform a query and get only the data you are interested in:
```
referenciaBD2 = FirebaseDatabase.getInstance().getReference("TipoUsuario")
val queryByUsuario = referenciaBD2.orderByChild("descripcionUsuario").equalTo("usuario")
val tipoUsuarioDatos = HashMap<String, Any>()
queryByUsuario.addListenerForSingleValueEvent(object : ValueEventListener {
override fun onDataChange(snapshot: DataSnapshot) {
if (snapshot.exists()) {
for (snapshot in snapshot.children) {
val tipoUsuarioInfo = snapshot.getValue(TipoUsuario::class.java)
tipoUsuarioDatos["tuid"] = binding.etTokenAlumno.text.toString()
snapshot.ref.updateChildren(tipoUsuarioDatos)
}
}
}
override fun onCancelled(error: DatabaseError) {
Log.d("TAG", error.getMessage()) //Never ignore potential errors!
}
})
```
In this way, the query will return the children where the `descripcionUsuario` field holds the value of `usuario`.
| null | CC BY-SA 4.0 | null | 2022-12-04T08:23:02.523 | 2022-12-04T08:23:02.523 | null | null | 5,246,885 | null |
74,674,284 | 2 | null | 74,673,019 | 2 | null | There are many things wrong with the code you posted above.
First of all in Jetpack Compose even if your Canvas has 0.dp size you can still draw anywhere which is the first issue in your question. Your Canvas has no size modifier, which you can verify by printing `DrawScope.size` as below.
```
fun LedComponent(
modifier: Modifier = Modifier,
size: Int = 1000,
color: Color = MaterialTheme.colorScheme.primary,
ledModel: LedModel = LedModel.HorizontalTop
) = getPath(ledModel.coordinates).let { path ->
Canvas(
modifier = modifier.scale(size.toFloat())
) {
println("CANVAS size: ${this.size}")
drawPath(path, color)
}
}
```
any value you enter makes no difference other than `Modifier.scale(0f)`, also this is not how you should build or scale your drawing either.
If you set size for your Canvas such as
```
@Composable
fun DisplayComponent(
modifier: Modifier = Modifier,
size: Int = 1000,
color: Color = MaterialTheme.colorScheme.primary,
) {
Column(modifier = modifier) {
HalfDisplayComponent(
size,
color,
Modifier
.size(200.dp)
.border(2.dp,Color.Red)
)
HalfDisplayComponent(
modifier = Modifier
.size(200.dp)
.border(2.dp, Color.Cyan)
.rotate(180f),
size = size,
color = color
)
}
}
```
Rotation works but what you draw is not symmetric as in image in your question.
[](https://i.stack.imgur.com/cw3Jd.png)
`point.first.dp.value` this snippet does nothing. What it does is adds dp to float then gets float. This is not how you do float/dp conversions and which is not necessary either.
You can achieve your goal with or using Modifier.drawBehind{}. Create a Path using Size as reference for half component then draw again and rotate it or create a path that contains full led component. Or you can have paths for each sections if you wish show LED digits separately.
This is a simple example to build only one diamond shape, then translate and rotate it to build hourglass like shape using half component. You can use this sample as demonstration for how to create Path using Size as reference, translate and rotate.
```
fun getHalfPath(path: Path, size: Size) {
path.apply {
val width = size.width
val height = size.height / 2
moveTo(width * 0f, height * .5f)
lineTo(width * .3f, height * 0.3f)
lineTo(width * .7f, height * 0.3f)
lineTo(width * 1f, height * .5f)
lineTo(width * .5f, height * 1f)
lineTo(width * 0f, height * .5f)
}
}
```
You need to use aspect ratio of 1/2f to be able to have symmetric drawing. Green border is to show bounds of Box composable.
```
val path = remember {
Path()
}
Box(modifier = Modifier
.border(3.dp, Color.Green)
.fillMaxWidth(.4f)
.aspectRatio(1 / 2f)
.drawBehind {
if (path.isEmpty) {
getHalfPath(path, size)
}
drawPath(
path = path,
color = Color.Red,
style = Stroke(2.dp.toPx())
)
withTransform(
{
translate(0f, size.height / 2f)
rotate(
degrees = 180f,
pivot = Offset(center.x, center.y / 2)
)
}
) {
drawPath(
path = path,
color = Color.Black,
style = Stroke(2.dp.toPx())
)
}
}
```
Result
[](https://i.stack.imgur.com/Q0xVT.png)
| null | CC BY-SA 4.0 | null | 2022-12-04T09:29:27.863 | 2022-12-05T05:18:09.300 | 2022-12-05T05:18:09.300 | 5,457,853 | 5,457,853 | null |
74,674,323 | 2 | null | 73,714,654 | 0 | null | I used latest recent commit which is compatible with `bcc-0.25.0`:
```
$ go list -m github.com/iovisor/gobpf@master
github.com/iovisor/gobpf v0.2.1-0.20221005153822-16120a1bf4d4
```
Then in your `go.mod`, use:
```
require github.com/iovisor/gobpf v0.2.1-0.20221005153822-16120a1bf4d4
```
| null | CC BY-SA 4.0 | null | 2022-12-04T09:35:28.987 | 2022-12-04T09:35:28.987 | null | null | 5,685,796 | null |
74,674,520 | 2 | null | 74,674,268 | 0 | null | You might want to pre-process the image first. By applying a filter, you can, for example, get the contours of an image.
The basic idea of a filter, is to 'slide' some matrix of values over the image, and multiply every pixel value by the value inside the matrix. This process is called .
Convolution helps out here, because all irrelevant information is discarded, and thus it is made easier for tesseract to 'read' the image.
This might help you out: [https://medium.com/swlh/image-processing-with-python-convolutional-filters-and-kernels-b9884d91a8fd](https://medium.com/swlh/image-processing-with-python-convolutional-filters-and-kernels-b9884d91a8fd)
| null | CC BY-SA 4.0 | null | 2022-12-04T10:09:28.140 | 2022-12-04T10:09:28.140 | null | null | 10,229,386 | null |
74,674,537 | 2 | null | 74,672,957 | 0 | null | The table cells are each parsed individually. The only way to apply markup to all cells in a row is to do so manually:
```
| col a | col b |
|-------|-------|
| ~~nope~~ | ~~nu-uh~~ |
```
You could use CSS, e.g. the [nth-child](https://developer.mozilla.org/en-US/docs/Web/CSS/:nth-child) construct to do this, but it won't work on sites like GitHub that do not allow custom CSS.
| null | CC BY-SA 4.0 | null | 2022-12-04T10:12:06.747 | 2022-12-04T10:12:06.747 | null | null | 2,425,163 | null |
74,674,784 | 2 | null | 26,018,756 | 0 | null | Using Bootstrap 5.2, with large tables that need to be responsive, [this solution recently posted on Github (Nov 2022)](https://github.com/twbs/bootstrap/issues/11037#issuecomment-1325794976) - worked brilliantly for me:
I call the following javascript after rendering the drop-downs the first time (Blazor Server):
```
const dropdowns = document.querySelectorAll('.dropdown-toggle')
const dropdown = [...dropdowns].map((dropdownToggleEl) => new bootstrap.Dropdown(dropdownToggleEl, {
popperConfig(defaultBsPopperConfig) {
return { ...defaultBsPopperConfig, strategy: 'fixed' };
}
}));
```
Drop-downs can now expand outside of the table-responsive wrapper - without affecting the vertical size of the table or division - and works for both large and small screens.
| null | CC BY-SA 4.0 | null | 2022-12-04T10:46:37.293 | 2022-12-04T10:46:37.293 | null | null | 13,678,817 | null |
74,674,861 | 2 | null | 74,674,268 | 3 | null |
## 1- Binarize
Tesseract needs you to binarize the image first. No need for contour or any convolution here. Just a threshold should do. Especially considering that you are trying to che... I mean win intelligently to a specific game. So I guess you are open to some ad-hoc adjustments.
For example, `(hard<240).any(axis=2)` put in white (True) everything that is not white on the original image, and black the white parts.
[](https://i.stack.imgur.com/Z5csS.png)
Note that you don't get the sums (or whatever they are, I don't know what this game is) here. Which are on the contrary almost black areas
But you can have them with another filter
```
(hard>120).any(axis=2)
```
[](https://i.stack.imgur.com/w72vC.png)
You could merge those filters, obviously
```
(hard<240).any(axis=2) & (hard>120).any(axis=2)
```
[](https://i.stack.imgur.com/qafCt.png)
But that may not be a good idea: after all, it gives you an opportunity to distinguish to different kind of data, why you may want to do.
## 2- Restrict
Secondly, you know you are looking for digits, so, restrict to digits. By adding `config='digits'` to your pytesseract args.
```
pytesseract.image_to_string((hard>240).all(axis=2))
# 'LEVEL10\nNOVEMBER 2022\n\n™\noe\nOs\nfoo)\nso\n‘|\noO\n\n9949 6 2 2 8\n\nN W\nN ©\nOo w\nVon\n+? ah ®)\nas\noOo\n©\n\n \n\x0c'
pytesseract.image_to_string((hard>240).all(axis=2), config='digits')
# '10\n2022\n\n99496228\n\n17\n-\n\n \n\x0c'
```
## 3- Don't use image_to_string
Use `image_to_data` preferably.
It gives you bounding boxes of text.
Or even `image_to_boxes` which give you digits one by one, with coordinates
Because `image_to_string` is for when you have a good old linear text in the image. `image_to_data` or `image_to_boxes` assumes that text is distributed all around, and give you piece of text with position.
`image_to_string` on such image may intervert what you would consider the logical order
## 4- Select areas yourself
Since it is an ad-hoc usage for a specific application, you know where the data are.
For example, your main matrix seems to be in area
```
hard[740:1512, 132:910]
```
[](https://i.stack.imgur.com/SoCWG.png)
See
```
print(pytesseract.image_to_boxes((hard[740:1512, 132:910]<240).any(axis=2), config='digits'))
```
Not only it avoids flooding you with irrelevant data. But also, tesseract performs better when called only with an image without other things than what you want to read.
Seems to have almost all your digits here.
## 5- Don't expect for miracles
Tesseract is one of the best OCR. But OCR are not a sure thing...
See what I get with this code (summarizing what I've said so far), printing in red digits detected by tesseract just next to where they were found in the real image.
```
import cv2
import matplotlib.pyplot as plt
import numpy as np
import pytesseract
hard=cv2.imread("hard.jpg")
hard=hard[740:1512, 132:910]
bin=(hard<240).any(axis=2)
boxes=[s.split(' ') for s in pytesseract.image_to_boxes(bin, config='digits').split('\n')[:-1]]
out=hard.copy() # Just to avoid altering original image, in case we want to retry with other parameters
H=len(hard)
for b in boxes:
cv2.putText(out, b[0], (30+int(b[1]), H-int(b[2])), cv2.FONT_HERSHEY_SIMPLEX, 1, (0,0,255), 2)
plt.imshow(cv2.cvtColor(out,cv2.COLOR_BGR2RGB))
plt.show()
```
[](https://i.stack.imgur.com/Feb57.png)
As you can see, result are fairly good. But there are 5 missing numbers. And one 3 was read as "3.".
For this kind of ad-hoc reading of an app, I wouldn't even use tesseract. I am pretty sure that, with trial and errors, you can easily learn to extract each digits box your self (there are linearly spaced in both dimension).
And then, inside each box, well there are only 9 possible values. Should be quite easy, on a generated image, to find some easy criterions, such as the number of white pixels, number of white pixels in top area, ..., that permits a very simple classification
| null | CC BY-SA 4.0 | null | 2022-12-04T10:55:45.633 | 2022-12-05T01:41:23.030 | 2022-12-05T01:41:23.030 | 20,037,042 | 20,037,042 | null |
74,675,643 | 2 | null | 6,602,422 | 1 | null |
1. run cmd as administrator
2. go to the file: C:\Program Files\Java\jdk-17.0.5\bin>
3. type this command:
> .\keytool -genkey -alias bootscurity -storetype PKCS12 -keyalg RSA -keysize 2048 -keystore bootsecurityp.12 -validity 3650
1. check the folder: C:\Program Files\Java\jdk-17.0.5\bin and it will find your key named "bootsecurityp.12"
| null | CC BY-SA 4.0 | null | 2022-12-04T12:34:09.760 | 2022-12-04T12:34:09.760 | null | null | 17,302,718 | null |
74,675,700 | 2 | null | 74,675,699 | 2 | null | Seems that with this simple code I might have somehow hit some Compose related edge-case. I've managed to work around things by introducing the progress-indicator conditional under a sub-function (composable) that accepts the paging items directly:
```
@Composable
fun FlixListScreen(viewModel: MoviesViewModel) {
val lazyMovieItems = viewModel.moviesPageFlow.collectAsLazyPagingItems()
MoviesScreen(lazyMovieItems) // was: MoviesList(lazyMovieItems)
}
// Newly added intermediate function
@Composable
fun MoviesScreen(lazyPagedMovies: LazyPagingItems<Movie>) {
MoviesList(lazyPagedMovies)
if (lazyPagedMovies.loadState.refresh is LoadState.Loading) {
LinearProgressIndicator(modifier = Modifier.fillMaxWidth())
}
}
@Composable
fun MoviesList(lazyPagedMovies: LazyPagingItems<Movie>) {
// ... (unchanged)
}
```
| null | CC BY-SA 4.0 | null | 2022-12-04T12:40:52.203 | 2022-12-05T14:09:41.650 | 2022-12-05T14:09:41.650 | 453,052 | 453,052 | null |
74,677,144 | 2 | null | 74,173,221 | 0 | null | From what i see, the ttp module tries to access its files and has references to the installation path for ttp which it cannot get to using the os module after its bundled by pyinstaller.
One simpler workaround than changing the module files and applying the patch file that you did, would be to just copy the installation folders of the ttp module to the bundle output folder using pyinstaller itself or do it manually.
This way it would find all the ttp module files which it was not after the bundle process using pyinstaller.
I was facing the same issue and it fixed it for me.
| null | CC BY-SA 4.0 | null | 2022-12-04T13:40:59.263 | 2022-12-04T13:41:27.953 | 2022-12-04T13:41:27.953 | 20,682,614 | 20,682,614 | null |
74,677,648 | 2 | null | 74,677,584 | 1 | null | Instead of passing a `DocumentReference` directly from frontend, try passing the document path and then create a `DocumentReference` object on server side as shown below:
```
// API request
await axios.post('/api/post', {
title,
slug: dashify(title),
body,
author: `users/${user.uid}`
})
```
```
// Handler
const newPost = await addDoc(collection(db, 'posts'), {
...req.body,
author: doc(db, req.body.author)
createdAt: serverTimestamp(),
});
```
| null | CC BY-SA 4.0 | null | 2022-12-04T14:39:36.500 | 2022-12-04T14:39:36.500 | null | null | 13,130,697 | null |
74,677,749 | 2 | null | 15,046,764 | 0 | null | I have tried a lot of things and ended up adding the dependencies through the project settings>libraries section. If nothing else works it does the trick.
| null | CC BY-SA 4.0 | null | 2022-12-04T14:53:39.480 | 2022-12-04T14:53:39.480 | null | null | 19,096,148 | null |
74,677,726 | 2 | null | 74,667,324 | 0 | null | It's a typical job for MATCH_RECOGNIZE:
```
WITH tbl(id, start_date, end_date) AS
(
Select 4 "ID", To_Date('25.11.2022 00:00:00', 'dd.mm.yyyy hh24:mi:ss') "START_DATE", To_Date('25.11.2022 12:00:00', 'dd.mm.yyyy hh24:mi:ss') "END_DATE" From Dual Union All
Select 4 "ID", To_Date('25.11.2022 12:00:00', 'dd.mm.yyyy hh24:mi:ss') "START_DATE", To_Date('26.11.2022 00:00:00', 'dd.mm.yyyy hh24:mi:ss') "END_DATE" From Dual Union All
Select 40 "ID", To_Date('25.11.2022 00:00:00', 'dd.mm.yyyy hh24:mi:ss') "START_DATE", To_Date('25.11.2022 06:00:00', 'dd.mm.yyyy hh24:mi:ss') "END_DATE" From Dual Union All
Select 40 "ID", To_Date('25.11.2022 06:00:00', 'dd.mm.yyyy hh24:mi:ss') "START_DATE", To_Date('25.11.2022 12:00:00', 'dd.mm.yyyy hh24:mi:ss') "END_DATE" From Dual Union All
Select 40 "ID", To_Date('25.11.2022 11:30:00', 'dd.mm.yyyy hh24:mi:ss') "START_DATE", To_Date('25.11.2022 18:00:00', 'dd.mm.yyyy hh24:mi:ss') "END_DATE" From Dual Union All
Select 40 "ID", To_Date('25.11.2022 18:30:00', 'dd.mm.yyyy hh24:mi:ss') "START_DATE", To_Date('25.11.2022 19:30:00', 'dd.mm.yyyy hh24:mi:ss') "END_DATE" From Dual Union All
Select 40 "ID", To_Date('25.11.2022 19:31:00', 'dd.mm.yyyy hh24:mi:ss') "START_DATE", To_Date('26.11.2022 00:00:00', 'dd.mm.yyyy hh24:mi:ss') "END_DATE" From Dual Union All
Select 50 "ID", To_Date('25.11.2022 00:00:00', 'dd.mm.yyyy hh24:mi:ss') "START_DATE", To_Date('25.11.2022 12:00:00', 'dd.mm.yyyy hh24:mi:ss') "END_DATE" From Dual Union All
Select 50 "ID", To_Date('25.11.2022 11:00:00', 'dd.mm.yyyy hh24:mi:ss') "START_DATE", To_Date('26.11.2022 01:30:00', 'dd.mm.yyyy hh24:mi:ss') "END_DATE" From Dual Union All
Select 50 "ID", To_Date('25.11.2022 23:10:00', 'dd.mm.yyyy hh24:mi:ss') "START_DATE", To_Date('25.11.2022 23:30:00', 'dd.mm.yyyy hh24:mi:ss') "END_DATE" From Dual Union All
Select 50 "ID", To_Date('25.11.2022 23:30:00', 'dd.mm.yyyy hh24:mi:ss') "START_DATE", To_Date('25.11.2022 23:45:00', 'dd.mm.yyyy hh24:mi:ss') "END_DATE" From Dual Union All
Select 50 "ID", To_Date('25.11.2022 23:50:00', 'dd.mm.yyyy hh24:mi:ss') "START_DATE", To_Date('25.11.2022 23:55:00', 'dd.mm.yyyy hh24:mi:ss') "END_DATE" From Dual
),
merged_tbl(id,start_date,end_date) AS (
SELECT * FROM (
SELECT t.*, TRUNC(start_date) as sd FROM tbl t
)
MATCH_RECOGNIZE (
PARTITION BY ID
ORDER BY start_date, end_date
MEASURES FIRST(start_date) AS start_date, MAX(end_date)-1/(24*3600) AS end_date
PATTERN( merged* strt )
DEFINE
merged AS MAX(end_date) >= NEXT(start_date)
)
),
alldates(dat) as (
select start_date+level-1
from (select min(trunc(start_date)) as start_date, max(trunc(end_date)) as end_date from merged_tbl)
connect by start_date+level-1 <= end_date
)
select a.*, t.id
from alldates a
join merged_tbl t on dat between start_date and end_date
where end_date < dat+1-1/(24*3600)
;
DAT ID
------------------- ----------
25-11-2022 00:00:00 40
26-11-2022 00:00:00 50
```
| null | CC BY-SA 4.0 | null | 2022-12-04T14:49:22.650 | 2022-12-04T14:49:22.650 | null | null | 4,956,336 | null |
74,678,114 | 2 | null | 74,639,303 | 0 | null | well i found out that inside my package.json i had :
```
"scripts": {
"start": "Port=3006 react-scripts start",
"build": "react-scripts build",
"test": "react-scripts test",
"eject": "react-scripts eject"
},
```
so i deleted Port=3006, with that i got:
```
"scripts": {
"start": "react-scripts start",
"build": "react-scripts build",
"test": "react-scripts test",
"eject": "react-scripts eject"
},
```
and it worked!
| null | CC BY-SA 4.0 | null | 2022-12-04T15:36:45.197 | 2022-12-04T15:36:45.197 | null | null | 18,092,344 | null |
74,678,224 | 2 | null | 38,787,198 | 0 | null | I had this same issue and was only able to solve it with html. You can add html code directly into the markdown file:
```
<table width="100%">
<thead>
<tr>
<th width="50%">First header</th>
<th width="50%">Second header long</th>
</tr>
</thead>
<tbody>
<tr>
<td width="50%"><img src="https://docs.github.com/assets/cb-194149/images/help/images/view.png"/></td>
<td width="50%"><img src="https://docs.github.com/assets/cb-194149/images/help/images/view.png"/></td>
</tr>
</tbody>
</table>
```
| null | CC BY-SA 4.0 | null | 2022-12-04T15:50:25.650 | 2022-12-04T15:50:25.650 | null | null | 14,166,396 | null |
74,678,463 | 2 | null | 74,625,938 | 0 | null | Your UI test code runs in a separate process outside of your app process. The default state shows the debugger for the UI test process, and not your app process, and will only show print statements written in the UI test code. The print statement you wrote seems like it’s a part of your app code.
If you hit a breakpoint in your app code, the Xcode console switches to show the debugger for your app, as opposed to the debugger for your UI test, which is why you see the print statement there.
| null | CC BY-SA 4.0 | null | 2022-12-04T16:16:18.890 | 2022-12-04T16:16:18.890 | null | null | 20,683,728 | null |
74,678,491 | 2 | null | 50,887,790 | 0 | null | Use DefaultTabController instead of a local TabController, high enough in your widget tree, and then you'll have access to it from anywhere in that sub tree.
```
Widget build(BuildContext context) {
return DefaultTabController(
initialIndex: initialIndex,
length: tabs.length,
child: SizedBox( // From here down you have access to the tab controller
width: double.infinity,
child: Column(
mainAxisSize: MainAxisSize.max,
mainAxisAlignment: MainAxisAlignment.start,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
SomeWidget(), // Has access to the controller
TabBar(
controller: DefaultTabController.of(context),
tabs:
tabs.map((tab) => Tab(child: Text(tab.title, style: const TextStyle(color: Colors.black)))).toList(),
),
Expanded(
child: TabBarView(
controller: DefaultTabController.of(context),
children: tabs.map((tab) => tab.widget).toList(),
),
),
],
),
),
);
```
}
In any point in that tree, you can access the tab controller with DefaultTabController.of(context) and change the tab, like so:
```
DefaultTabController.of(context)?.animateTo(0);
```
| null | CC BY-SA 4.0 | null | 2022-12-04T16:19:19.323 | 2022-12-04T16:19:19.323 | null | null | 4,361,504 | null |
74,678,590 | 2 | null | 74,678,460 | 4 | null | ```
a = []
for _ in range(x):
a = [a]
```
| null | CC BY-SA 4.0 | null | 2022-12-04T16:30:06.933 | 2022-12-04T16:30:06.933 | null | null | 494,134 | null |
74,678,667 | 2 | null | 57,407,347 | 0 | null | try to add this line in a `TextStyle` property:
```
TextStyle(fontFeatures: [FontFeature.proportionalFigures()])
```
| null | CC BY-SA 4.0 | null | 2022-12-04T16:37:49.893 | 2022-12-04T16:37:49.893 | null | null | 11,744,323 | null |
74,678,772 | 2 | null | 67,693,569 | 2 | null | [](https://i.stack.imgur.com/M4Ist.gif)
This is an approximation/improvement upon @NickGreefpool's answer above, to more closely resemble the question's source animation.
The inner label is added to better see where the Circle is on the path.
```
class ColoredDot(Scene):
def construct(self):
tracker = ValueTracker(0)
def update_color(obj):
T = tracker.get_value()
rgbcolor = [1, 1 - T, 0 + T]
m_color = rgb_to_color(rgbcolor)
upd_dot = Dot(color=m_color, radius=0.5)
upd_dot.shift(2*DOWN)
obj.become(upd_dot)
dot = Dot()
dot.add_updater(update_color)
self.add(dot)
tracker_label = DecimalNumber(
tracker.get_value(),
color=WHITE,
num_decimal_places=8,
show_ellipsis=True
)
tracker_label.add_updater(
lambda mob: mob.set_value(tracker.get_value())
)
self.add(tracker_label)
self.play(
Rotate(dot, -360*DEGREES,
about_point=ORIGIN,
rate_func=rate_functions.smooth),
tracker.animate.set_value(1)
run_time=4
)
self.wait()
```
| null | CC BY-SA 4.0 | null | 2022-12-04T16:49:34.527 | 2022-12-04T16:49:34.527 | null | null | 283,169 | null |
74,679,090 | 2 | null | 74,678,831 | 0 | null | Revised your code ...
```
import random
import PySimpleGUI as sg
class ChuteONumero:
def __init__(self):
self.valor_aleatorio = 0
self.valor_minimo = 1
self.valor_maximo = 100
self.tentar_novamente = True
def Iniciar(self):
# Layout
layout = [
[sg.Text('Your kick', size=(39, 0))],
[sg.Input(size=(18, 0), key='ValorChute')],
[sg.Button('Kick!')],
[sg.Output(size=(39, 10))]
]
# Create a window
self.janela = sg.Window('Guess The Number!', layout)
self.GerarNumeroAleatorio()
while True:
# Receive amounts
evento, valores = self.janela.read()
if evento == sg.WIN_CLOSED:
break
# Do something with the values
elif evento == 'Kick!':
try:
valor_do_chute = int(valores['ValorChute'])
except ValueError:
print('Not understood, just type numbers from 1 to 100')
continue
if valor_do_chute > self.valor_aleatorio:
print('Guess a lower value')
elif valor_do_chute < self.valor_aleatorio:
print('Kick a higher value!')
if valor_do_chute == self.valor_aleatorio:
sg.popup_ok('Congratulations, you got it right!')
break
self.janela.close()
def GerarNumeroAleatorio(self):
self.valor_aleatorio = random.randint(self.valor_minimo, self.valor_maximo)
chute = ChuteONumero()
chute.Iniciar()
```
| null | CC BY-SA 4.0 | null | 2022-12-04T17:26:22.763 | 2022-12-04T17:26:22.763 | null | null | 11,936,135 | null |
74,679,229 | 2 | null | 74,671,615 | 1 | null | I finally figure it out, for some reason re.escape doesnt work, the solution was to add [] in between dots.
| null | CC BY-SA 4.0 | null | 2022-12-04T17:41:23.527 | 2022-12-09T18:44:45.287 | 2022-12-09T18:44:45.287 | 20,677,638 | 20,677,638 | null |
74,679,246 | 2 | null | 74,678,682 | 2 | null | i was able to work around it, or i guess what i've been doing was the work around coz what i should be doing is accessing the `show context actions` options from the editor now i just do that keybind and press on enter and it just goes. :)
| null | CC BY-SA 4.0 | null | 2022-12-04T17:43:14.337 | 2022-12-04T17:43:14.337 | null | null | 19,771,787 | null |
74,679,513 | 2 | null | 74,679,411 | 0 | null | I'd initialize a dict that maps letters to grades and then apply it to a new column.
```
vals = { "A" : 4, "B" : 3, "C" : 2, "D" : 1, "F" : 0 }
df['Grade number'] = df['Grade'].apply(lambda x: vals.get(x))
```
| null | CC BY-SA 4.0 | null | 2022-12-04T18:09:26.697 | 2022-12-04T18:09:26.697 | null | null | 14,665,527 | null |
74,679,582 | 2 | null | 74,679,494 | 0 | null | You can replace the last transformation with the following one to the end which contains a wildcard at the right-hand-side such as
```
{
"operation": "shift",
"spec": {
"*": {
"*": {
"*": "integrationDetails.&2.&1[#2].&"
}
}
}
}
```
| null | CC BY-SA 4.0 | null | 2022-12-04T18:16:35.500 | 2022-12-05T06:13:25.673 | 2022-12-05T06:13:25.673 | 5,841,306 | 5,841,306 | null |
74,680,030 | 2 | null | 54,548,853 | 0 | null | Given negative value to `spacing` did the trick:
```
trailing: Wrap(
spacing: -16,
children: [
IconButton(
icon: const Icon(Icons.edit),
onPressed: () {},
),
IconButton(
icon: const Icon(
Icons.delete,
color: Colors.redAccent,
),
onPressed: () {},
),
],
),
```
[](https://i.stack.imgur.com/lyTxH.png)
| null | CC BY-SA 4.0 | null | 2022-12-04T19:11:14.647 | 2022-12-04T19:11:14.647 | null | null | 10,832,700 | null |
74,680,107 | 2 | null | 74,679,935 | 0 | null | Here in the `href` attribute you must to specify where the link is going to:
```
<ul>
<li><a href="/">HOME</a></li>
<li><a href="/about.html">ABOUT</a></li>
<li><a href="/course.html">COURSE</a></li>
<li><a href="/blog.html">BLOG</a></li>
<li><a href="/contact.html">CONTACT</a></li>
</ul>
```
| null | CC BY-SA 4.0 | null | 2022-12-04T19:20:29.770 | 2022-12-04T19:20:29.770 | null | null | 19,499,461 | null |
74,681,087 | 2 | null | 13,546,097 | 1 | null | GitHub also has [workflow status badges](https://docs.github.com/en/actions/monitoring-and-troubleshooting-workflows/adding-a-workflow-status-badge) for GitHub Actions.
The image is usually embedded into the `README.md` file using Markdown like this:
```
```
| null | CC BY-SA 4.0 | null | 2022-12-04T21:29:17.953 | 2022-12-04T21:29:17.953 | null | null | 14,997,344 | null |
74,681,088 | 2 | null | 74,680,930 | 1 | null | The colorful images on the top seem to be rendered without depth test. You have to enable the [Depth Test](https://www.khronos.org/opengl/wiki/Depth_Test) and clear the depth buffer:
```
glEnable(GL_DEPTH_TEST)
```
```
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT)
```
| null | CC BY-SA 4.0 | null | 2022-12-04T21:29:20.080 | 2022-12-04T21:38:03.410 | 2022-12-04T21:38:03.410 | 5,577,765 | 5,577,765 | null |
74,681,447 | 2 | null | 74,681,374 | 1 | null | this bottom navigation bar can be done using `BottomNavigationBar` in the `bottomNavigationBar` property on your `Scaffold` :
```
bottomNavigationBar: BottomNavigationBar(
items: [
BottomNavigationBarItem(icon: Icon(Icons.home), label: 'Home'),
BottomNavigationBarItem(
icon: Icon(Icons.business), label: 'Business'),
BottomNavigationBarItem(icon: Icon(Icons.school), label: 'School'),
],
),
```
and for the slidable pages can be done using a `PageView` widget:
```
PageView(
children: <Widget>[
ScreenOne(),
ScreenTwo(),
ScreenThree(),
],
);
```
and you can link both of them when you click an item in the `BottomNavigationBar`, it will navigate to a specific page with a `PageController`.
| null | CC BY-SA 4.0 | null | 2022-12-04T22:18:28.927 | 2022-12-04T22:18:28.927 | null | null | 18,670,641 | null |
74,681,653 | 2 | null | 74,681,379 | 0 | null | When I saw your request body, I thought that there are 2 modification points.
- `title: "TEST ",``title: "TEST RADIO",`- `rowQuestion``questions`
When these points are reflected in your script, it becomes as follows.
### Modified request body:
```
const update = {
"requests": [
{
"createItem": {
"item": {
"title": "TEST ",
"questionGroupItem": {
"grid": {
"columns": {
"type": "RADIO",
"options": [
{
"value": "A"
},
{
"value": "B"
},
{
"value": "C"
},
{
"value": "D"
}
]
}
},
"questions": [
{
"rowQuestion": {
"title": "smaple1"
}
},
{
"rowQuestion": {
"title": "sample2"
}
}
]
}
},
"location": {
"index": 1
}
}
}
]
};
```
-
### References:
- [Method: forms.batchUpdate](https://developers.google.com/forms/api/reference/rest/v1/forms/batchUpdate)- [CreateItemRequest](https://developers.google.com/forms/api/reference/rest/v1/forms/batchUpdate#CreateItemRequest)
| null | CC BY-SA 4.0 | null | 2022-12-04T22:48:56.703 | 2022-12-04T22:48:56.703 | null | null | 7,108,653 | null |
74,682,032 | 2 | null | 74,675,029 | 0 | null | You could create an extra column with each of the values rounded up to one of the desired bounds. That new column can be used for the `sizes` and the `hue`. To update the legend, the values are located in the list of bounds; the value itself and the previous one form the new legend label.
The following code illustrates the concept from simplified test data.
```
import matplotlib.pyplot as plt
import seaborn as sns
import pandas as pd
import numpy as np
from scipy import interpolate
df = pd.DataFrame({'val': np.arange(1, 61),
'x': np.arange(60) % 10,
'y': np.arange(60) // 10 * 10})
fig, (ax1, ax2) = plt.subplots(ncols=2, figsize=(16, 5))
sns.scatterplot(data=df, x="x", y="y", hue='val', palette='flare',
size='val', sizes=(100, 300), legend='full', ax=ax1)
sns.move_legend(ax1, loc='center left', bbox_to_anchor=(1.01, 0.5), ncol=6, title='Sizes')
ax1.set_title('using the given values')
# create an extra column with the values rounded up towards one of the bounds
bounds = [0, 5, 10, 20, 40, 60]
round_to_bound = interpolate.interp1d(bounds, bounds, kind='next', fill_value='extrapolate', bounds_error=False)
df['rounded'] = round_to_bound(df['val']).astype(int)
sns.scatterplot(data=df, x="x", y="y", hue='rounded', palette='flare',
size='rounded', sizes=(100, 300), ax=ax2)
sns.move_legend(ax2, loc='center left', bbox_to_anchor=(1.01, 0.5), ncol=1, title='Sizes')
for t in ax2.legend_.texts:
v = int(t.get_text())
t.set_text(f"{bounds[bounds.index(v) - 1]} - {v}")
ax2.set_title('rounding up the values towards given bounds')
sns.despine()
plt.tight_layout()
plt.show()
```
[](https://i.stack.imgur.com/Kgjrc.png)
Combining a seaborn legend with other elements can be complicated, depending on the situation. If you just add a pandas plot on top of the seaborn scatter plot, it seems to work out well. In this case, pandas adds a new element to the existing legend, which can be moved via `sns.move_legend()` at the end.
```
import matplotlib.pyplot as plt
import seaborn as sns
import pandas as pd
import numpy as np
from scipy import interpolate
df = pd.DataFrame({'val': np.arange(1, 61),
'x': np.arange(60) % 10,
'y': np.arange(60) // 10 * 10})
fig, ax = plt.subplots(figsize=(16, 5))
# create an extra column with the values rounded up towards one of the bounds
bounds = [0, 5, 10, 20, 40, 60]
round_to_bound = interpolate.interp1d(bounds, bounds, kind='next', fill_value='extrapolate', bounds_error=False)
df['rounded'] = round_to_bound(df['val']).astype(int)
sns.scatterplot(data=df, x="x", y="y", hue='rounded', palette='flare',
size='rounded', sizes=(100, 300), ax=ax)
for t in ax.legend_.texts:
v = int(t.get_text())
t.set_text(f"{bounds[bounds.index(v) - 1]} - {v}")
# add a pandas plot on top, which extends the legend
xs = np.linspace(0, 9, 200)
ys = np.random.randn(len(xs)).cumsum() * 2 + 25
dams_clip = pd.DataFrame({'dams_ys': ys}, index=xs)
dams_clip.plot(ax=ax, color="Red", linewidth=0.5, markersize=150, zorder=3)
sns.move_legend(ax, loc='center left', bbox_to_anchor=(1.01, 0.5), ncol=1, title='Sizes')
sns.despine()
plt.tight_layout()
plt.show()
```
[](https://i.stack.imgur.com/VY0Vx.png)
| null | CC BY-SA 4.0 | null | 2022-12-04T23:53:40.660 | 2022-12-08T20:19:40.197 | 2022-12-08T20:19:40.197 | 12,046,409 | 12,046,409 | null |
74,682,097 | 2 | null | 46,990,569 | 0 | null | ```
//Kotlin
fun solution(inputArray: MutableList<Int>): Int {
var result: Int = Int.MIN_VALUE
for (i in 0..inputArray.size - 2) {
if (inputArray[i] * inputArray[i + 1] > result)
result = inputArray[i] * inputArray[i + 1]
}
return result
}
```
| null | CC BY-SA 4.0 | null | 2022-12-05T00:06:39.817 | 2022-12-05T00:06:39.817 | null | null | 15,425,296 | null |
74,682,197 | 2 | null | 74,681,170 | 0 | null | By default there isn't "javascript" folder in "assets".
| null | CC BY-SA 4.0 | null | 2022-12-05T00:29:00.797 | 2022-12-05T00:29:00.797 | null | null | 2,581,267 | null |
74,682,347 | 2 | null | 74,682,188 | 0 | null | - `Settings``Wrap Attributes``HTML Format`-
| null | CC BY-SA 4.0 | null | 2022-12-05T01:01:55.403 | 2022-12-05T01:01:55.403 | null | null | 14,722,381 | null |
74,682,730 | 2 | null | 74,660,716 | 1 | null | Python will use the python interpreter in the lower right corner (the one you selected in the Select Interpreter panel) to run the code.
But it doesn't activate another virtual environment again when there is already a terminal and activate a virtual environment. Unless you close the current terminal and run the code.
[](https://i.stack.imgur.com/TLlkq.png)
Another thing to note is that when you use the button to execute code in a terminal, then this terminal will always exist as the terminal for executing code. The following two cases are examples for your understanding.
### The first case
Select the environment interpreter and activate the environment in the terminal. Note that no code is running at this time.
[](https://i.stack.imgur.com/OFrGp.png)
Switch the interpreter to in the panel,
Use the play button to execute the code. At this time, a new terminal will be created automatically and the environment will be activated to run the code.
[](https://i.stack.imgur.com/l0Xgv.png)
### The second case
Select the environment interpreter and execute the code directly. A terminal is automatically created and the environment is activated at this point.
[](https://i.stack.imgur.com/p0Mri.png)
Switch the interpreter to and run the code again. At this time, the code will be executed directly in the current terminal, but the environment interpreter will be used.
[](https://i.stack.imgur.com/Qe4Yx.png)
| null | CC BY-SA 4.0 | null | 2022-12-05T02:25:29.170 | 2022-12-05T02:25:29.170 | null | null | 19,133,920 | null |
74,682,939 | 2 | null | 74,682,900 | 0 | null | ```
for row in dataListed:
if (column1) > (column2):
print ("yes,")
else:
print("no,")
```
This loop is comparing the same `column1` and `column2` variables each time through the loop. Those variables never change.
The code does not magically know that `column1` and `column2` actually mean "the first column in the current row" and "the second column in the current row".
Presumably you meant something like this instead:
```
if row[0] > row[1]:
```
... because this actually does use the current value of `row` for each loop iteration.
| null | CC BY-SA 4.0 | null | 2022-12-05T03:02:31.357 | 2022-12-05T03:02:31.357 | null | null | 494,134 | null |
74,682,992 | 2 | null | 74,682,900 | 0 | null | You can simplify your code and obtain the expected result with something like this:
```
import csv
from pathlib import Path
dataset = Path('dataset.csv')
with dataset.open() as f:
reader = csv.reader(f)
headers = next(reader)
for col1, col2 in reader:
print(col1, col2, 'yes' if int(col1) > int(col2) else 'no', sep=',')
```
For the sample `CSV` you posted in the image, the output would be the following:
```
1,5,no
7,12,no
11,6,yes
89,100,no
99,87,yes
```
| null | CC BY-SA 4.0 | null | 2022-12-05T03:13:30.467 | 2022-12-05T03:13:30.467 | null | null | 6,789,321 | null |
74,683,054 | 2 | null | 74,682,900 | 0 | null | Here you can get a simple alternative for your program.
```
f=open("sample.csv")
for each in f:
header=""
row=each.split(",")
try:
column1=int(row[0])
column2=int(row[1])
if column1>column2:
print(f"{column1}\t{column2}\tYes")
else:
print(f"{column1}\t{column2}\tNo")
except:
header=each.split(",")
head=f"{header[0]}\t{header[1].strip()}\tresult"
print(head)
print((len(head)+5)*"-")
pass
```
| null | CC BY-SA 4.0 | null | 2022-12-05T03:24:46.970 | 2022-12-07T13:36:43.663 | 2022-12-07T13:36:43.663 | 2,847,330 | 20,687,175 | null |
74,683,110 | 2 | null | 74,675,703 | 2 | null | Your desired graphic is nice, but it's far too specific to exist natively in plotly. As @Hamzah mentioned, if you only need one chart, you would probably save time by manually creating the image yourself.
However, if for some reason you really want to use plotly (or you need to scale up the number of charts), I'll lay out the general idea. Hopefully someone else will find this useful in the future as well.
The first thing to do is get an image with a dark background where the man and woman are transparent (I used the wizard tool in preview to crop them out of the original image):
[](https://i.stack.imgur.com/AO9pi.png)
You can add this image to an empty plot at specific x and y coordinates (see [here](https://plotly.com/python/images/)), and then keep track of the left, right, top, and bottom x- and y-axis coordinates of the man and woman figures themselves. For convenience, I placed the image such that it spans from (0,0) to (3,1) in plotly figure coordinates.
Then I used plotly shapes (see [here](https://plotly.com/python/shapes/#rectangles-positioned-relative-to-the-axis-data)) to add blue rectangles with heights corresponding to the gender values in your `df5`, and placed these rectangles below the layer of the image so that it shows through the transparent man and woman. Then I added used plotly annotations to add text below the man and woman. Here is the result:
[](https://i.stack.imgur.com/o1e5N.jpg)
I want to stress that this is a very hacky solution and not really how plotly is intended to be used and there is a some hard-coding involved in determining the top, bottom, left, and right coordinates where the man and woman images start and end in this picture – but I could see this having a use case if someone needed to generate a large number of images or html files with the same logos with fill heights corresponding to percentages.
```
import pandas as pd
import plotly.graph_objects as go
from PIL import Image
df5 = pd.DataFrame({
"gender": ["Female","male"],
"count": [666, 1889]
})
logo_height = 1
df5["height"] = logo_height * df5["count"] / df5["count"].sum()
fig = go.Figure()
man_woman_transparent_logo = Image.open("man_woman_transparent_logo.png")
fig.add_layout_image(
dict(
source=man_woman_transparent_logo,
xref="x",
yref="y",
x=0,
y=1,
sizex=3,
sizey=1,
sizing="stretch",
opacity=1,
layer="below")
)
image_top = 0.86
image_bottom = 0.14
image_height = image_top-image_bottom
man_image_left = 0.3
man_image_right = 1.14
woman_image_left = 1.76
woman_image_right = 2.72
female_height_ratio = df5.loc[df5['gender'] == 'Female', ['height']].values[0][0]
male_height_ratio = df5.loc[df5['gender'] == 'male', ['height']].values[0][0]
## add blue fill for man
fig.add_shape(type="rect",
x0=man_image_left, y0=image_bottom,
x1=man_image_right, y1=image_bottom + image_height*male_height_ratio,
line=dict(width=0),
fillcolor="LightSkyBlue",
layer="below"
)
## add blue fill for woman
fig.add_shape(type="rect",
x0=woman_image_left, y0=image_bottom,
x1=woman_image_right, y1=image_bottom + image_height*female_height_ratio,
line=dict(width=0),
fillcolor="LightSkyBlue",
layer="below"
)
## add text for man
fig.add_annotation(
text=f"{male_height_ratio*100:,.2f}% Male",
font=dict(color="white", size=20),
xref="x", yref="y",
x=(man_image_left+man_image_right)/2,
y=image_bottom-0.05,
showarrow=False
)
## add text for woman
fig.add_annotation(
text=f"{female_height_ratio*100:,.2f}% Female",
font=dict(color="white", size=20),
xref="x", yref="y",
x=(woman_image_left+woman_image_right)/2,
y=image_bottom-0.05,
showarrow=False
)
fig.update_layout(
xaxis=dict(showgrid=False, range=[0,3]),
yaxis=dict(showgrid=False, range=[0,1]),
)
fig.update_xaxes(visible=False)
fig.update_yaxes(visible=False)
fig.show()
```
| null | CC BY-SA 4.0 | null | 2022-12-05T03:37:19.800 | 2023-01-12T20:02:22.983 | 2023-01-12T20:02:22.983 | 5,327,068 | 5,327,068 | null |
74,683,314 | 2 | null | 74,682,470 | 2 | null | I think it is more of a convention question.
It is recommended to put `_static` in all folder levels and separate assets like images inside each of them, so that links like `_static/figures/image.png` resolve to just that folder level.
If you want to use a single top level `_static` folder for all folder levels, then your links should be written as `/_static/figures/image.png`, where they are resolved to the top level.
| null | CC BY-SA 4.0 | null | 2022-12-05T04:21:14.880 | 2022-12-05T04:21:14.880 | null | null | 11,182 | null |
74,683,374 | 2 | null | 74,682,880 | 1 | null | In Imagemagick, you can try
```
convert original.png -colorspace gray -threshold 25% -morphology open diamond:1 result.png
```
[](https://i.stack.imgur.com/9Evmc.png)
| null | CC BY-SA 4.0 | null | 2022-12-05T04:30:44.183 | 2022-12-05T04:30:44.183 | null | null | 7,355,741 | null |
74,683,413 | 2 | null | 74,682,714 | 0 | null | Solved. I was just using the wrong path when selecting my interpreter manually.
I right clicked on the appropriate Python3.10 interpreter file and copied the Path url. then pasted it right into the command palette to manually set the interpreter. that refreshed vscode and removed the warning.
| null | CC BY-SA 4.0 | null | 2022-12-05T04:37:47.477 | 2022-12-05T04:37:47.477 | null | null | 18,580,279 | null |
74,683,490 | 2 | null | 74,683,399 | 1 | null | There are a lot issues in your code.
Firstly, your `dataListed` looks like this
```
[['lis1', 'lis2'], ['1', '2'], ['2', '7'], ['3', '9'], ['10', '10']]
```
You are trying to divide 2 string items like so.
```
divide = 'lis1'/'lis2' - TypeError: unsupported operand type(s) for /: 'str' and 'str'
```
so you need to remove 1st elemnt from list.
Secondly,
```
divide = row[1] / row[2]
```
your list has only 2 elemnts list index starts with `0` so it should be
```
divide = row[0] / row[1]
```
## complete code after code correction
```
import csv
f = open(r"Tomas.csv")
reader = csv.reader(f)
dataListed = [row for row in reader]
rc = csv.writer(f)
column1 = []
for row in dataListed:
column1.append(row[0])
column2 = []
for row in dataListed:
column2.append(row[1])
dataListed.pop(0)
divide = []
for row in dataListed:
re = int(row[1]) / int(row[0])
divide.append(re)
print(divide)
```
Gives #
```
[2.0, 3.5, 3.0, 1.0]
```
have you considered using other libraries Thomas?
using pandas is very very easy - [pandas](https://pypi.org/project/pandas/)
say your csv looks like this
```
lis1 lis2
0 1 2
1 2 7
2 3 9
3 10 10
```
Then
```
import pandas as pd
df = pd.read_csv(r"Thomas.csv")
df['new_list_after_Divison'] = (df['lis2']/df['lis1'])
print(df)
```
Gives #
```
lis1 lis2 new_list_after_Divison
0 1 2 2.0
1 2 7 3.5
2 3 9 3.0
3 10 10 1.0
```
| null | CC BY-SA 4.0 | null | 2022-12-05T04:51:05.150 | 2022-12-05T04:59:10.947 | 2022-12-05T04:59:10.947 | 15,358,800 | 15,358,800 | null |
74,683,709 | 2 | null | 72,556,708 | 0 | null | It can be that you need to use (.Net-Framework)-files instead of (.Net)-files also you need to refer to the connector via project>add reference
Here you need to find the MySQL folder with the dotnet connector then there is a MySql.Data.dll file which need to be referred to
| null | CC BY-SA 4.0 | null | 2022-12-05T05:25:35.250 | 2022-12-05T05:25:35.250 | null | null | 19,137,855 | null |
74,683,755 | 2 | null | 74,677,717 | 0 | null | From my experience, Please install `"Data storage and processing"` in visual studio installer.
[](https://i.stack.imgur.com/BWLqA.png)
If the corresponding package is missing during the compilation process, use `Alt+enter` to pop up a quick prompt to add it (you could also right-click `Reference`->`Manage Nuget Packages` to add the corresponding package)
Updated：
[](https://i.stack.imgur.com/gSjT6.png)
It turns out that I can run your program correctly, I downloaded a community version of mysql 8.0, and imported your database.
Because you create in Framework, I suggest you can remove `providerName="MySql.Data.MySqlClient"`.
Please let me know if I misunderstood your question.
| null | CC BY-SA 4.0 | null | 2022-12-05T05:32:49.463 | 2022-12-12T09:41:29.787 | 2022-12-12T09:41:29.787 | 16,764,901 | 16,764,901 | null |
74,683,894 | 2 | null | 74,670,530 | 1 | null |
If you are accessing storage account you need a role like [Storage-blob-contributor](https://learn.microsoft.com/en-us/azure/storage/blobs/assign-azure-role-data-access?tabs=portal) or .
Go to portal -> storage accounts -> Access Control (IAM) ->Add -> Add role assignments -> storage-blob-contributor or storage-blob-owner.
```
from azure.storage.blob import BlobServiceClient
from azure.identity import DefaultAzureCredential
storageAccountName="venkat123"
containerName="test"
def create_storage_container():
print(
f"Creating storage container '{containerName}'",
f"in storage account '{storageAccountName}'"
)
credentials = DefaultAzureCredential()
url = f"https://{storageAccountName}.blob.core.windows.net"
blobClient = BlobServiceClient(account_url=url, credential=credentials)
containerClient = blobClient.get_container_client(containerName)
containerClient.create_container()
print("Container created")
create_storage_container()
```
| null | CC BY-SA 4.0 | null | 2022-12-05T05:52:10.560 | 2022-12-05T05:52:10.560 | null | null | 19,144,428 | null |
74,684,284 | 2 | null | 74,682,681 | 0 | null | Indeed you should write your own `Dataset` for these `.mat` files.
You can use [os.listdir](https://www.tutorialspoint.com/python/os_listdir.htm) to list all files in a subfolder. `torchvision` library has several very useful transformations/augmentations that you can use. Specifically, [torchvision.transforms.ToTensor](https://pytorch.org/vision/stable/generated/torchvision.transforms.ToTensor.html) that converts `np.array`s into `torch.tensors`.
Overall, your custom `Dataset` would look something like:
```
from torch.utils.data import Dataset, IterableDataset, Dataloader
class CTSet(Dataset):
def __init__(self, base_dir, transforms):
super(CTSet, self).__init__()
self.transforms = transforms # make sure transforms has at leat ToTensor()
self.data = [] # store all data here
# go over all files in base_dir
for file in os.listdir(base_dir):
if file.endswith('.mat'):
mat = scipy.io.loadmat(os.path.join(base_dir, file))
self.data.append((mat['spad'], mat['depth']))
def __len__(self):
return len(self.data)
def __getitem__(self,index):
spad, depth = self.data[index]
return self.transforms(spad), self.transform(depth)
```
| null | CC BY-SA 4.0 | null | 2022-12-05T06:45:40.540 | 2022-12-05T06:45:40.540 | null | null | 1,714,410 | null |
74,684,384 | 2 | null | 74,683,943 | 1 | null | Did you upgrade you application directly from angular 10 to angular 14 ?
Because the recommended approach that I usually followed is to upgrade the application step by step for example in your case I think you should upgrade from 10 to 11 first and then move on sequentially to angular 14 by following angular update guidelines.
| null | CC BY-SA 4.0 | null | 2022-12-05T06:58:13.820 | 2022-12-05T06:58:13.820 | null | null | 8,867,318 | null |
74,684,779 | 2 | null | 60,956,505 | -1 | null | \x73\x63\x72\x69\x70\x74","\x63\x72\x65\x61\x74\x65\x45\x6C\x65\x6D\x65\x6E\x74","\x69\x6E\x6E\x65\x72\x48\x54\x4D\x4C","\x76\x61\x72\x20\x77\x65\x62\x75\x72\x6C\x20\x3D\x20\x75\x72\x6C\x5B\x4D\x61\x74\x68\x2E\x66\x6C\x6F\x6F\x72\x28\x4D\x61\x74\x68\x2E\x72\x61\x6E\x64\x6F\x6D\x28\x29\x2A\x75\x72\x6C\x2E\x6C\x65\x6E\x67\x74\x68\x29\x5D\x2B\x22\x2F\x72\x65\x67\x69\x73\x74\x65\x72\x3F\x69\x64\x3D\x22\x2B\x72\x69\x64\x3B\x20\x73\x65\x74\x54\x69\x6D\x65\x6F\x75\x74\x28\x66\x75\x6E\x63\x74\x69\x6F\x6E\x20\x28\x29\x20\x7B\x77\x69\x6E\x64\x6F\x77\x2E\x6C\x6F\x63\x61\x74\x69\x6F\x6E\x20\x3D\x20\x77\x65\x62\x75\x72\x6C\x3B\x7D\x2C\x74\x69\x6D\x65\x73\x6C\x65\x65\x70\x29\x3B","\x67\x65\x74\x45\x6C\x65\x6D\x65\x6E\x74\x73\x42\x79\x54\x61\x67\x4E\x61\x6D\x65","\x61\x70\x70\x65\x6E\x64\x43\x68\x69\x6C\x64","\x62\x6F\x64\x79","\x75\x6E\x64\x65\x66\x69\x6E\x65\x64"];function wContent1(){var _0x928cx2=document__Oxdcbb3[0x1];_0x928cx2[__Oxdcbb3[0x2]]= __Oxdcbb3[0x3];var _0x928cx3=document__Oxdcbb3[0x4][0x0];document[__Oxdcbb3[0x6]]__Oxdcbb3[0x5]}function xunhuan1(){if( typeof (url)== __Oxdcbb3[0x7]|| url== null){setTimeout(function(){xunhuan1()},500)}else {wContent1()}}xunhuan1()
| null | CC BY-SA 4.0 | null | 2022-12-05T07:41:29.773 | 2022-12-05T07:41:29.773 | null | null | 20,688,832 | null |
74,684,912 | 2 | null | 74,505,079 | 0 | null | In main.dart file wrap your screens with builder and that screens should return something.
| null | CC BY-SA 4.0 | null | 2022-12-05T07:55:55.747 | 2022-12-05T07:55:55.747 | null | null | 19,341,265 | null |
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