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1,929,947 | 1 | 1,930,188 | null | 2 | 3,225 | I'm having a weird behaviour with a left-aligned TabControl in VB.NET. Screenshot:
What I wanted was to have the tabs literally the same way they would be if rotated 90 degrees to the left.
Does it have something to do with the fact I'm not (god forbid) using the standard XP theme? Any solution to just make it work? (Even if it's hard, but I don't want a control that has a contrasting style, I want the program looking consistent)
Thanks!
| Problem with TabControl alignment in VB.NET | CC BY-SA 2.5 | 0 | 2009-12-18T18:33:35.657 | 2023-02-25T13:53:19.320 | 2009-12-20T23:20:50.920 | 124,119 | 124,119 | [
"vb.net",
"winforms",
"tabcontrol",
"alignment",
"visual-styles"
] |
1,931,129 | 1 | 1,934,326 | null | 1 | 25,657 | I have an Excel source going into an OLE DB destination. I'm inserting data into a view that has an INSTEAD OF trigger that handles all inserts. When I try to execute the package I receive this error:
> "Failure inserting into the read-only column ColumnName"
What can I do to let SSIS know that this view is safe to insert into because there is an INSTEAD OF trigger that will handle the insert?
Some more additional info. I have a flat file that is being inserted into a normalized database. My initial problem was how do I take a flat file and insert that data into multiple tables while keeping track of all the primary/foreign key relationships. My solution was to create a VIEW that mimicked the structure of the flat file and then create an INSTEAD OF trigger on that view. In my INSTEAD OF trigger I would handle the logic of maintaining all the relationships between tables
My view looks something like this.
```
CREATE VIEW ImportView
AS
SELECT
CONVERT(varchar(100, NULL) AS CustomerName,
CONVERT(varchar(100), NULL) AS Address1,
CONVERT(varchar(100), NULL) AS Address2,
CONVERT(varchar(100), NULL) AS City,
CONVERT(char(2), NULL) AS State,
CONVERT(varchar(250), NULL) AS ItemOrdered,
CONVERT(int, NULL) AS QuantityOrdered
...
```
I will never need to select from this view, I only use it to insert data into it from this flat file I receive. I need someway to tell SQL Server that the fields aren't really read only because there is an INSTEAD OF trigger on this view.
| SSIS: "Failure inserting into the read-only column <ColumnName>" | CC BY-SA 2.5 | null | 2009-12-18T22:49:09.867 | 2013-11-05T09:50:16.350 | 2009-12-19T22:31:59.557 | 84,006 | 84,006 | [
"sql-server",
"sql-server-2008",
"ssis"
] |
1,931,166 | 1 | 1,931,592 | null | 6 | 6,722 | I am running firefox 3.5.6.
I want to display an image on a canvas and draw a couple lines on it. It needs to display properly in firefox and internet explorer (using excanvas).
Here is what I am getting:
The top image is what I see in IE8, the bottom is what I see in firefox.
IE seems to be a bit messed up as far as the canvas is the wrong size but firefox is going crazy! What gives with this aspect ratio? Why does the second half of my arc not appear?
Also, some times firefox just flat out doesn't show anything.
[Here is my code by the way.](http://codepaste.net/8bnd2z)
| drawImage on canvas has weird aspect ratio in firefox and other problems | CC BY-SA 2.5 | 0 | 2009-12-18T22:59:17.750 | 2015-04-02T07:43:10.517 | 2017-02-08T14:18:31.820 | -1 | 5,056 | [
"javascript",
"firefox",
"html",
"canvas"
] |
1,932,693 | 1 | 1,932,708 | null | 1 | 13,124 | I think that it's easier to explain my problem with an example:
Based on the spreadsheet above, the formula `=DSUM(A4:D8,B4,A1:A2)` works, returning 20.
Why `=DSUM(A4:D8,B4,{"OrderID";">10567"})` does not work? (It returns #VALUE!)
| DSUM: How to define the criteria range using braces? | CC BY-SA 2.5 | 0 | 2009-12-19T11:39:34.957 | 2013-10-04T17:34:38.983 | 2017-02-08T14:18:32.160 | -1 | 230,636 | [
"excel",
"excel-formula"
] |
1,932,954 | 1 | null | null | 4 | 1,646 | I am trying to compare two data sets in MATLAB. To do this I need to filter the data sets by Fourier transforming the data, filtering it and then inverse Fourier transforming it.
When I inverse Fourier transform the data however I get a spike at either end of the red data set (picture shows the first spike), it should be close to zero at the start, like the blue line. I am comparing many data sets and this only happens occasionally.
I have three questions about this phenomenon. First, what may be causing it, secondly, how can I remedy it, and third, will it affect the data further along the time series or just at the beginning and end of the time series as it appears to from the picture.
Any help would be great thanks.
| spike in my inverse fourier transform | CC BY-SA 2.5 | 0 | 2009-12-19T13:47:27.053 | 2010-03-15T08:18:23.637 | 2017-02-08T14:18:32.497 | -1 | 232,873 | [
"matlab",
"signal-processing",
"fft"
] |
1,934,765 | 1 | 1,934,794 | null | 0 | 85 | ```
public class Hero
{
XPathNavigator Navigator;
XPathDocument HeroInformation;
public string GetHeroIcon(string Name)
{
XDocument HeroInformation = XDocument.Load("InformationRepositories/HeroRepository/HeroInformation.xml");
return HeroInformation.Descendants(Name).Single().Element("Icon").Value;
//return doc.Descendants(name).Single().Element("Icon").Value;
}
}
```
I get an error in the first line of my method. I don't understand why it's not working when the adress is clearly written correctly. I'm so confused with this.
Here's a picture of my solution explorer:
| Access route not found when trying to call a file added in my solution explorer | CC BY-SA 2.5 | null | 2009-12-20T03:44:44.960 | 2009-12-20T04:02:47.893 | null | null | 112,355 | [
"c#",
"wpf",
"xml",
"resources"
] |
1,934,894 | 1 | 1,934,902 | null | 2 | 4,719 | I have now gone over to Visual Studio 2010 Beta 2
I have used it for a few days, but now I can no longer add references from the GAC.
([http://bildr.no/view/549966](http://bildr.no/view/549966))
Sorry since this is not directly a development question, but I was not sure where to ask.
Does someone know how to fix this?
| Visual Studio 2010 - Cannot add assembly references from the GAC | CC BY-SA 2.5 | null | 2009-12-20T04:53:13.550 | 2012-12-26T06:07:52.183 | 2017-02-08T14:18:33.867 | -1 | 170,766 | [
".net",
"visual-studio-2010",
"gac"
] |
1,935,890 | 1 | 1,937,150 | null | 1 | 2,574 | I have a sphere with per-vertex normals and I'm trying to derive the texture coordinates for the object using the algorithm:
```
U = Asin(Norm.X) / PI + 0.5
V = Asin(Norm.Y) / PI + 0.5
```
With a polka dot texture, I get:
Here's the same object without the texture applied:
The issue I'm particuarly looking at (I know there's a few) is the misalignment of the textures.
I am inclined to believe the issue resides in my use of those algorithms, as the specular highlighting (which doesn't utilise any textures but does rely on the normals being correct) appears to have no artifacts.
Any ideas?
| DirectX Sphere Texture Coordinates | CC BY-SA 2.5 | null | 2009-12-20T13:55:04.450 | 2015-03-15T05:42:09.447 | 2017-02-08T14:18:34.883 | -1 | 164,188 | [
"geometry",
"directx",
"textures",
"coordinates",
"hlsl"
] |
1,936,179 | 1 | 1,941,590 | null | 5 | 3,429 | Maybe I'm missing something, but...
The ListView control in Windows 7 displays a highlight around selected items that looks like a 3D blue translucent rectangle (I'm not talking about the selection rectangle, but the rectangle around the actual selected items). It even shows a lighter rectangle when hovering over items.
However, when I use the ListView in WinForms (even when double-buffered), the selected items just have a plain blue background (and no hover background) which looks much less professional than, say, the list in Explorer.
Does anyone know what secret API function I should call to make the .NET ListView look in line with the rest of the OS?
For example, here is one of my applications written in C++, using a standard ListView control in Windows 7: (notice the highlight and hover rectangle)
And here is a rewrite of that application in C# with WinForms: (notice the crude highlight and no hover)
| .NET ListView and Windows 7 | CC BY-SA 2.5 | 0 | 2009-12-20T15:51:07.020 | 2010-12-24T03:30:34.120 | 2017-02-08T14:18:35.560 | -1 | 67,808 | [
"winforms",
"listview",
"windows-7"
] |
1,936,742 | 1 | 1,937,033 | null | 3 | 2,021 | There's an open source battery indicator that I greatly prefer to the default one. I was wanting to modify it to replace the default battery indicator. Is this even possible without building a whole custom ROM?
| Replacing the battery indicator (Android) | CC BY-SA 2.5 | null | 2009-12-20T19:37:36.510 | 2010-07-16T17:57:22.330 | 2009-12-20T20:11:04.997 | 76,835 | 76,835 | [
"android",
"battery"
] |
1,937,101 | 1 | 1,937,121 | null | 7 | 30,472 | In Microsoft SQL Server 2005 and .NET 2.0, I want to convert the current date to a string of this format: "YYYY-MM-DD". For example, December 12th 2009 would become "2009-12-20". How do I do this in SQL.
The context of this SQL statement in the table definiton. In other words, this is the default value. So when a new record is created the default value of the current date is stored as a string in the above format.
I'm trying:
SELECT CONVERT(VARCHAR(10), GETDATE(), 102) AS [YYYY.MM.DD]
But SQL server keeps converting that to:
('SELECT CONVERT(VARCHAR(10), GETDATE(), 102) AS [YYYY.MM.DD]')
so the result is just:
'SELECT CONVERT(VARCHAR(10), GETDATE(), 102) AS [YYYY.MM.DD]'
Here's a screen shot of what the Visual Studio server explorer, table, table definition, properties shows:
These wrapper bits are being adding automatically and converting it all to literal string: (N' ')
Here's the reason I'm trying to use something other than the basic DATETIME I was using previously:
This is the error I get when hooking everything to an ASP.NET GridView and try to do an update via the grid view:
## Server Error in '/' Application.
The version of SQL Server in use does not support datatype 'date'.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.ArgumentException: The version of SQL Server in use does not support datatype 'date'.
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack Trace:
[ArgumentException: The version of SQL Server in use does not support datatype 'date'.]
Note: I've added a related question to try to get around the [SQL Server in use does not support datatype 'date' error](https://stackoverflow.com/questions/1937237/the-version-of-sql-server-in-use-does-not-support-datatype-date) so that I can use a DATETIME as recommended.
| SQL Server getdate() to a string like "2009-12-20" | CC BY-SA 2.5 | 0 | 2009-12-20T21:23:23.217 | 2013-09-04T10:16:43.813 | 2017-05-23T12:00:32.043 | -1 | 90,837 | [
"sql",
"sql-server",
"tsql"
] |
1,937,237 | 1 | 1,937,245 | null | 1 | 3,550 | How to deal with a server that doesn't support 'date'? Sorry for such a vague question. Please let me know what addtional details I should add. Thanks.
Here's the error:
## Server Error in '/' Application.
The version of SQL Server in use does not support datatype 'date'.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.ArgumentException: The version of SQL Server in use does not support datatype 'date'.
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
---
For the Column Properties from the server explorer, I've specified the column as a , so I'm not sure why the auto generated ASP.NET gridview is trying to work with a type as opposed to a datetime type.
Here's the code auto-generated by the ASP.NET 2.0 grid view that is causing the error:
Is it okay to just change DbType="Date" to DbType="Datetime"? (It seems to work.)
| ASP.NET GridView throws: The version of SQL Server in use does not support datatype 'date' | CC BY-SA 2.5 | 0 | 2009-12-20T22:05:37.717 | 2009-12-21T13:20:17.717 | 2017-02-08T14:18:36.913 | -1 | 90,837 | [
"asp.net",
"sql-server-2005"
] |
1,938,921 | 1 | 1,941,766 | null | 118 | 152,229 | Could somebody tell me the way to perform `UITableView` expandable/collapsible animations in `sections` of `UITableView` as below?
or
| Expand/collapse section in UITableView in iOS | CC BY-SA 3.0 | 0 | 2009-12-21T08:42:31.370 | 2022-11-28T11:55:53.540 | 2016-01-06T10:47:51.100 | 3,908,884 | 395,034 | [
"ios",
"iphone",
"uitableview",
"object"
] |
1,942,911 | 1 | 1,943,067 | null | 2 | 2,982 | I'm learning ActionScript/Flash. I love to play with text, and have done a lot of that kind of thing with the superb Java2D API.
One of the things I like to know is "where, exactly, are you drawing that glyph?" The TextField class provides the methods `getBounds` and `getCharBoundaries`, but these methods return rectangles that extend far beyond the actual bounds of the whole text object or the individual character, respectively.
```
var b:Sprite = new Sprite();
b.graphics.lineStyle(1,0xFF0000);
var r:Rectangle = text.getCharBoundaries(4);
r.offset(text.x, text.y);
b.graphics.drawRect(r.x,r.y,r.width,r.height);
addChild(b);
b = new Sprite();
b.graphics.lineStyle(1,0x00FF00);
r = text.getBounds(this);
b.graphics.drawRect(r.x,r.y,r.width,r.height);
addChild(b);
```
Is there any way to get more precise information about the actual visual bounds of text glyphs in ActionScript?
| Is there a way to get the actual bounding box of a glyph in ActionScript? | CC BY-SA 2.5 | 0 | 2009-12-21T21:59:23.180 | 2016-09-02T15:02:00.883 | null | null | 143,938 | [
"actionscript-3"
] |
1,944,095 | 1 | 1,944,193 | null | 21 | 7,236 | How can I mix two ARGB pixels ?
Example
Here A is (Red with Alpha) and B is ( Blue with Alpha ).
| How to mix two ARGB pixels? | CC BY-SA 3.0 | 0 | 2009-12-22T04:00:02.127 | 2020-11-04T18:25:22.687 | 2020-11-03T12:53:30.277 | 4,294,399 | 148,869 | [
"graphics",
"alpha",
"rgba"
] |
1,944,112 | 1 | 2,555,121 | null | 10 | 2,965 | I need to resize and crop an image to a specific width and height. I was able to construct a method that will create a square thumbnail, but I'm unsure on how to apply this, when the desired thumbnail is not square.
```
def rescale(data, width, height):
"""Rescale the given image, optionally cropping it to make sure the result image has the specified width and height."""
from google.appengine.api import images
new_width = width
new_height = height
img = images.Image(data)
org_width, org_height = img.width, img.height
# We must determine if the image is portrait or landscape
# Landscape
if org_width > org_height:
# With the Landscape image we want the crop to be centered. We must find the
# height to width ratio of the image and Convert the denominater to a float
# so that ratio will be a decemal point. The ratio is the percentage of the image
# that will remain.
ratio = org_height / float(org_width)
# To find the percentage of the image that will be removed we subtract the ratio
# from 1 By dividing this number by 2 we find the percentage that should be
# removed from each side this is also our left_x coordinate
left_x = (1- ratio) / 2
# By subtract the left_x from 1 we find the right_x coordinate
right_x = 1 - left_x
# crop(image_data, left_x, top_y, right_x, bottom_y), output_encoding=images.PNG)
img.crop(left_x, 0.0, right_x, 1.0)
# resize(image_data, width=0, height=0, output_encoding=images.PNG)
img.resize(height=height)
# Portrait
elif org_width < org_height:
ratio = org_width / float(org_height)
# crop(image_data, left_x, top_y, right_x, bottom_y), output_encoding=images.PNG)
img.crop(0.0, 0.0, 1.0, ratio)
# resize(image_data, width=0, height=0, output_encoding=images.PNG)
img.resize(width=witdh)
thumbnail = img.execute_transforms()
return thumbnail
```
If there is a better way to do this please let me know. Any help would be greatly appreciated.
Here's a diagram explaining the desired process.
Thanks,
Kyle
| App Engine Cropping to a Specific Width and Height | CC BY-SA 3.0 | 0 | 2009-12-22T04:07:34.157 | 2012-04-23T21:41:12.770 | 2012-04-23T21:41:12.770 | 236,564 | 236,564 | [
"google-app-engine",
"resize",
"image-manipulation",
"resize-image",
"dynamic-resizing"
] |
1,944,737 | 1 | 1,944,813 | null | 3 | 461 | I am creating an .Net 2.0 SP2 windows Forms Application. The form fonts looks fine in my machine, when i tried in another machine, it looks bigger. (This is not because of resolution difference, fonts are bigger relatively to other icons etc.)
I tried to debug the problem and found following code returns different sizes on different machine.
```
//inside a windows form
private void checkfont()
{
var g = this.CreateGraphics();
MessageBox.Show(g.MeasureString("Hello World", this.Font) + "," + this.Font);
}
```
I expect graphics.measurestring() to return same value for same arguments in different machines.
For font 'Verdana 8.25'
- -
Why this difference ? because of this my application fonts looks bigger and affect layout.
Both Machines have .Net 2.0 SP2 , but their resolution and screen sizes differ. I understand that fonts physical dimension (on physical screen) will vary with resolution and screen size. But my question is why their dimension in pixel units differ ?
Machine 2 is [eeetop ET1602](http://usa.asus.com/product.aspx?P_ID=XPEvtodKRTfnQbCm) with windows xp, its touch screen system, by default it came with all desktop fonts bigger, but i have reset windows theme/windows fonts to default.
| .Net Inconsistent Font rendering | CC BY-SA 2.5 | 0 | 2009-12-22T07:32:35.030 | 2009-12-22T08:00:35.767 | 2009-12-22T07:53:59.650 | 73,630 | 73,630 | [
".net",
"fonts",
"gdi+"
] |
1,944,894 | 1 | 1,945,621 | null | 1 | 1,275 | How does one code this scenerio in iphone sdk?
In an expense app, when you want to add an expense, this view comes up.
After selecting "Clothing," another view slides up with a UIPickerView control that has a "done" button which will dismiss the UIPickerView. Below is a screen shot after hitting "Clothing."
I'm trying to figure out how one would slide up the UIPickerView half way up the screen with a "done" button on top of the "New Expense" view?
thank you in advance!
| Iphone UIView implementation | CC BY-SA 2.5 | null | 2009-12-22T08:19:34.280 | 2010-03-22T17:36:57.063 | 2017-02-08T14:18:40.367 | -1 | 99,234 | [
"iphone",
"uiview"
] |
1,946,077 | 1 | null | null | 1 | 382 | I am working on applying artistic effects to image .
Can you please tell me how to achieve this effect ?
Any inputs are appreciated .....
Input Image :
[http://www.flickr.com/photos/vineet_aggarwal/4205359333/](http://www.flickr.com/photos/vineet_aggarwal/4205359333/)
Output Image:
[http://www.flickr.com/photos/vineet_aggarwal/4205359335/](http://www.flickr.com/photos/vineet_aggarwal/4205359335/),
| Applying effects on image using VC++? | CC BY-SA 2.5 | 0 | 2009-12-22T12:26:48.937 | 2009-12-23T11:19:02.093 | 2017-02-08T14:18:41.043 | -1 | 303,986 | [
"image",
"image-processing",
"visual-c++"
] |
1,949,864 | 1 | 1,991,653 | null | 29 | 16,608 | I built and run an iPhone application on device, got some problems and made a fix attempt. Now trying to re-build & run the application gives two (2) error popup notes:
> Could not receive a message from the device [OK]
Google couldn't find this! The device itself is working happily, I can even launch and use the app I'm trying to install. iTunes looks like it's still connected... What could be the problem?
| Could not receive a message from the device (iPhone) | CC BY-SA 3.0 | 0 | 2009-12-22T23:22:30.900 | 2020-02-24T15:36:49.810 | 2014-10-14T06:03:40.643 | 1,753,005 | 113,079 | [
"iphone",
"xcode",
"installation",
"ipod-touch"
] |
1,954,834 | 1 | 1,981,448 | null | 3 | 1,996 | Once I start drawing my own images in an Eclipse table cell, highlighting that table cell results in a strange highlight color. See for yourself:
While the transparency is actually preserved like in the first column, the highlight-blue isn't as blue as it should. Is this my fault or Eclipse's fault?
Here's the code snippet:
```
public class TransparentOrNot {
public static void main(String[] args) {
Display firstDisplay = new Display();
Shell firstShell = new Shell(firstDisplay);
firstShell.setText("Transparent-or-not!");
firstShell.setSize(300, 200);
firstShell.setLayout(new FillLayout());
TableViewer viewer = new TableViewer(firstShell, SWT.MULTI);
viewer.getTable().setLinesVisible(true);
viewer.getTable().setHeaderVisible(true);
TableViewerColumn tableViewerColumn = new TableViewerColumn(viewer, SWT.CENTER);
tableViewerColumn.getColumn().setText("First");
tableViewerColumn.getColumn().setWidth(150);
tableViewerColumn.setLabelProvider(new ColumnLabelProvider() {
@Override
public Image getImage(Object element) {
return ImageDescriptor.createFromFile(TransparentOrNot.class, "/red.png").createImage();
}
@Override
public String getText(Object element) {
return null;
}
});
tableViewerColumn = new TableViewerColumn(viewer, SWT.CENTER);
tableViewerColumn.getColumn().setText("Second");
tableViewerColumn.getColumn().setWidth(150);
tableViewerColumn.setLabelProvider(new CenterImageLabelProvider());
viewer.setContentProvider(ArrayContentProvider.getInstance());
viewer.setInput(new String[][]{{"a", "b"}, {"c", "d"}});
firstShell.open();
while (!firstShell.isDisposed()) {
if (!firstDisplay.readAndDispatch()) {
firstDisplay.sleep();
}
}
firstDisplay.dispose();
}
static class CenterImageLabelProvider extends OwnerDrawLabelProvider {
@Override
protected void measure(Event event, Object element) {
// no-op
}
@Override
protected void paint(Event event, Object element) {
Image image = ImageDescriptor.createFromFile(TransparentOrNot.class, "/green.png").createImage();
Widget item = event.item;
Rectangle bounds = ((TableItem) item).getBounds(event.index);
Rectangle imgBounds = image.getBounds();
bounds.width /= 2;
bounds.width -= imgBounds.width / 2;
bounds.height /= 2;
bounds.height -= imgBounds.height / 2;
int x = bounds.width > 0 ? bounds.x + bounds.width : bounds.x;
int y = bounds.height > 0 ? bounds.y + bounds.height : bounds.y;
event.gc.drawImage(image, x, y);
}
}
}
```
| Eclipse: table column image transparent or not? | CC BY-SA 2.5 | null | 2009-12-23T19:25:51.217 | 2009-12-30T17:47:28.430 | 2017-02-08T14:18:44.793 | -1 | 131,929 | [
"eclipse",
"swt",
"jface"
] |
1,955,538 | 1 | 1,956,736 | null | 11 | 17,118 | i need to implement the functionality of [EM_SETCUEBANNER](http://msdn.microsoft.com/en-us/library/bb761639.aspx), where a text hint appears inside an Edit control:
The catch is that i cannot use version 6 of the Common Controls, which is what is required to get the Microsoft supplied implementation of a cue banner.
i've looked into simply changing the text of the edit control, and the font format to
```
Dark Gray Italic Text
```
but it will throw events ([component wrapper provided by higher component library](http://delphi.about.com/od/tedittmaskedit/TEdit_TMaskEdit_Delphi_Edit_Control_Usage_Examples_Tips_and_Tricks.htm)) that i can't find a way to avoid.
So i was instead going to custom draw the text, drawing the Cue Banner text when the control is unfocused and empty, and rely on default painting otherwise.
The Edit control doesn't nicely expose a custom drawing mechanism, [like ListView, TreeView and others provide](http://msdn.microsoft.com/en-us/library/bb761817.aspx).
[Other people have looked into it](http://www.codeguru.com/forum/archive/index.php/t-302153.html), but it seems to be an nearly impossible task:
> From the way things are looking, I'll
have to handle the following
messages:- - - And I also need to find a way to
display the caret in the control,
since I haven't found a way to allow
Windows to do that for me without also
painting the white bar I mentioned.This is going to be fun. :rolleyes:
Given that the Windows Edit control was never meant to be custom drawn: does anyone know how to custom draw a Windows Edit control?
---
: i will also accept answers that solve my problem, rather than answering my question. But anyone else wanting to custom draw an Edit control, coming across this question, would probably like an answer.
| Win32: How to custom draw an Edit control? | CC BY-SA 3.0 | 0 | 2009-12-23T21:56:30.657 | 2017-02-14T19:01:02.683 | 2017-02-14T19:01:02.683 | 868,014 | 12,597 | [
"windows",
"winapi",
"custom-draw"
] |
1,956,606 | 1 | 1,962,140 | null | 0 | 1,824 |
- Common (Root namespace: PodcastPlayer.Common)
-PodcastPlayer (Root namespace: PodcastPlayer) This is the Silverlight project.
-PodcastPlayer.Web (Root namespace: PodcastPlayer.Web)
In Common, I have several classes and service references.
But my problem is that I can`t not use PodcastPlayer.Common namespace in PodcastPlayer project.
How can one resolve this?
([http://bildr.no/view/553295](http://bildr.no/view/553295))
| VB.NET - Imports namespace from other projects in Solutions | CC BY-SA 2.5 | null | 2009-12-24T04:04:15.767 | 2013-03-13T13:54:30.910 | 2017-02-08T14:18:45.487 | -1 | 170,766 | [
"vb.net",
"namespaces",
"global",
"solution"
] |
1,958,456 | 1 | 1,958,502 | null | 9 | 961 | When i want to create a java class it is generating automatically a file with the same name of class.
But when it generate a class, it can change the file name different than class name..
Am i missing something?
[](https://i.stack.imgur.com/ZePLw.png)
[screencast.com](http://content.screencast.com/users/uzay95/folders/Jing/media/9533b1df-6194-4660-aada-2f7c4e0df6c0/2009-12-24_1603.png)
| Why can't I give different name to class than the file name? | CC BY-SA 4.0 | null | 2009-12-24T14:10:17.177 | 2019-05-23T22:04:24.773 | 2019-05-23T22:04:24.773 | 4,751,173 | 104,085 | [
"java"
] |
1,958,707 | 1 | 1,959,653 | null | 2 | 209 | HI,
I want to customize the WMD editor (or [wmd-new](http://code.google.com/p/wmd-new/)) to convert TeX equations like $\frac{2}{3}$ to Google Charts API images ()
Is it possible to customize how the HTML is generated?
| Customizing MWD for math equations | CC BY-SA 2.5 | null | 2009-12-24T15:29:33.683 | 2009-12-24T20:26:08.513 | 2017-02-08T14:18:46.500 | -1 | 230,636 | [
"javascript",
"math",
"latex",
"markdown",
"wmd"
] |
1,959,259 | 1 | 1,999,703 | null | 1 | 558 | Hey, following my struggles with the MVC DropDownList [posted here](https://stackoverflow.com/questions/1956532/asp-mvc-dropdownlist-error-converting-to-type), it seems that my DropDownList always returns 0 when I submit the form. I still have the same code as the other thread.
Is it because the Status and Type Tables are not linked together in the code? I really don't know where to start to look for the problem.
Thanks.
| ASP MVC DropDownList returns 0 | CC BY-SA 2.5 | 0 | 2009-12-24T18:07:28.590 | 2010-01-04T14:02:34.490 | 2017-05-23T12:13:53.350 | -1 | 140,212 | [
"c#",
"asp.net-mvc",
"drop-down-menu"
] |
1,960,127 | 1 | null | null | 1 | 235 | when design
when run
when design and run
in netbeans 6.5 they are the same,
but int 6.7 and 6.8, as you see, they are different!
| The support for the development of java swing in Netbeans 6.7 and 6.8 isn't good? | CC BY-SA 2.5 | 0 | 2009-12-25T00:07:33.873 | 2010-02-01T16:37:10.273 | 2017-02-08T14:18:47.173 | -1 | 221,086 | [
"java",
"swing",
"netbeans6.8",
"netbeans6.7",
"netbeans6.5"
] |
1,960,441 | 1 | 1,960,451 | null | 0 | 207 | I need your some help...
How to create parallel output from many pages in one pages, see examples:
I store all data in plain text e.g.
```
old-book-version.txt
1:1 dadidedodu....
1:2 cacecocuci....
2:1 papopupepi....
2:2 lalilolule....
2:3 and more......
mid-book-version.txt
1:1 dedadodedu....
1:2 cacicecuca....
2:1 popapepupi....
2:2 lalilolule....
2:3 and more......
new-book-version.txt
1:1 dudadidode....
1:2 cucacoceco....
2:1 pepipupapo....
2:2 lalilolule....
2:3 and more......
```
and i create php file to show them to the web broser for each file txt
like:
```
old-book-version.php to show old-book-version.txt,
mid-book-version.php to show mid-book-version.txt,
new-book-version.php to show new-book-version.txt.
```
the url browser look like:
```
http://localhost/book/old-book-version.php/old-book-version.txt/2/1 output: 2:1 papopupepi....
http://localhost/book/mid-book-version.php/mid-book-version.txt/2/1 output: 2:1 popapepupi....
http://localhost/book/new-book-version.php/new-book-version.txt/2/1 output: 2:1 pepipupapo....
```
(.../2/1 mean chapter 2 verse 1)
all running well but i also want to create them parallel in one page as comparison with drop down command button option, that mean i give an option to the visitor to compare each version as parallel in one page. after i search on the google i found the example
Regards,
| How to create parallel output from content from many pages? | CC BY-SA 4.0 | null | 2009-12-25T04:02:36.310 | 2019-05-24T07:05:47.567 | 2019-05-24T07:05:47.567 | 4,751,173 | 226,811 | [
"php",
"javascript",
"parallel-processing"
] |
1,960,798 | 1 | 1,971,353 | null | 0 | 166 | In the shadow map sample provided by Microsoft I've noticed an issue where shadows are not properly projected when thin geometry is projected at high angles, see here the shadows being projected, notice the poles from the lights are not projected:
And in this screenshot we see things from the lights perspective, not ethe poles are clearly visible: [http://imgur.com/k2woZ.png](https://imgur.com/k2woZ.png)
So two questions really, is this an actual bug or a limitation with shadow mapping and if it's a bug how can I fix it?
The source is directly from the Microsoft DirectX Sample Browser 'ShadowMap' sample from July 2004, the sample browser is the latest August 2009 one.
| Shadow maps unable to properly project shadows in some situations? | CC BY-SA 3.0 | null | 2009-12-25T08:41:07.763 | 2015-11-10T00:54:23.310 | 2015-11-10T00:54:23.310 | 1,505,120 | 79,891 | [
"mapping",
"directx",
"shadow",
"hlsl"
] |
1,961,146 | 1 | 1,961,150 | null | 168 | 208,118 | Please take a look at the picture below.
When we create an object in java with the `new` keyword, we are getting a memory address from the OS.
When we write `out.println(objName)` we can see a "special" string as output. My questions are:
1. What is this output?
2. If it is memory address which given by OS to us: a) How can I convert this string to binary? b) How can I get one integer variables address?
| Memory address of variables in Java | CC BY-SA 4.0 | 0 | 2009-12-25T13:10:42.403 | 2022-03-05T17:50:22.973 | 2019-03-09T13:45:24.170 | 8,458,892 | 104,085 | [
"java",
"memory-management",
"jvm",
"hashcode",
"memory-address"
] |
1,963,658 | 1 | 1,963,694 | null | 5 | 3,929 | My TextBlock has for example 50x50 pixels to display text, however if there is more text, I want a user to be able to scroll. Is there an autoscroll feature for this control?
Should I use a different control better suited for this task?
Here's a couple of pics to illustrate the problem:
| I'm using a WPF TextBlock but then text gets cut off when it's too long. Is there an AutoScroll feature? | CC BY-SA 2.5 | null | 2009-12-26T15:53:49.567 | 2009-12-26T23:29:12.480 | null | null | 112,355 | [
"c#",
"wpf",
"textblock"
] |
1,963,954 | 1 | 1,964,014 | null | 5 | 428 | Ok here's a simple Console Application I made to test the `RedirectStandardOutput` of the `Process.StartInfo`.
```
foreach (c In [Enum].GetValues(GetType(ConsoleColor))
{
Console.ForegroundColor = c
Console.WriteLine("Test")
}
```
And below is the application result.
So as we can see the colors show beautifully on the console.
However, when I read the `StandardOutput.BaseStream` there's no color information, no ANSI codes, no nothing.
How do I capture the color information on the redirected stream?
| Why the RedirectStandardOutput does not have the necessary ANSI codes? | CC BY-SA 2.5 | 0 | 2009-12-26T18:11:10.863 | 2009-12-26T18:42:19.600 | 2017-02-08T14:18:50.583 | -1 | 44,375 | [
"redirectstandardoutput",
"ansi-colors"
] |
1,964,336 | 1 | null | null | 6 | 1,813 | Is there a [crash reporting](http://en.wikipedia.org/wiki/Crash_reporter) framework that can be used for [pure Python Tkinter applications](http://tkdocs.com/tutorial)? Ideally, it should work cross-platform.
Practically speaking, this is more of 'exception reporting' since the Python interpreter itself hardly crashes.
Here's a sample crash reporter:
| Crash reporting in Python | CC BY-SA 3.0 | 0 | 2009-12-26T20:57:03.760 | 2015-06-21T02:34:59.300 | 2015-06-21T02:34:59.300 | 5,032,383 | 55,246 | [
"python",
"tkinter",
"crash-reports"
] |
1,964,884 | 1 | 1,964,920 | null | 2 | 340 | Weird question but here goes...
I have a webpage and i want to get images from another site. However i would like to prevent users to knowing which site. It doesnt need to be perfect just 'good enough'. Is there a way i can write  and have the browser get the image from another domain? If the user right clicks and hits view image i would like it to say mysite.com/redirect/id.jpg and not the new url. Is there a way to do this?
So far my only idea was to use WebClient to get the data from their server and send it out. But that would kill bandwidth. I dont need it to be perfectly hidden just good enough.
| Redirect without changing urls? | CC BY-SA 2.5 | null | 2009-12-27T01:29:46.420 | 2009-12-27T02:48:48.963 | null | null | null | [
".net",
"http",
"redirect"
] |
1,966,425 | 1 | 1,985,330 | null | 213 | 108,820 | I need to highlight source code in LaTeX. The package `listings` seems to be the best choice for most use-cases and for me it was, until now.
However, now I need more flexibility. Generally, what I’m looking for is a lexer. In particular, I need (for an own language definition) to define (and highlight!) own number styles. `listings` does not allow highlighting numbers in code. However, I need to produce something like this:
`listings` also cannot cope with arbitrary delimiters for strings. Consider the following valid Ruby code:
```
s = %q!this is a string.!
```
Here, `!` can be replaced by almost delimiter.
(That `listings` cannot handle Unicode is also quite vexing, but that’s another issue.)
`listings`
[Other threads](https://stackoverflow.com/questions/300521/latex-package-to-do-syntax-highlighting-of-code-in-various-languages/1452086#1452086) have suggested using [Pygments](http://pygments.org/) which can produce LaTeX output. There’s even a package – [texments](http://www.ctan.org/tex-archive/macros/latex/contrib/texments/) – to ease the transition.
However, this sorely lacks features. In particular, I am interested in `listings`-style line numbering, source code line references, and the possibility of embedding LaTeX in source code (options `texcl` and `mathescape` in `listings`).
As an example, here’s a source code typeset with `listings` which shows some of the things that a replacement should also provide:
| Source code highlighting in LaTeX | CC BY-SA 3.0 | 0 | 2009-12-27T17:07:54.793 | 2023-01-25T22:47:40.857 | 2017-05-23T12:26:09.273 | -1 | 1,968 | [
"latex",
"syntax-highlighting",
"pygments"
] |
1,967,013 | 1 | 1,967,130 | null | 10 | 16,947 | I am trying to make a TabControl to auto resize according to the its outer space(it's in a StackPanel):
```
<Window x:Class="Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Height="100">
<Grid>
<StackPanel>
<TabControl
BorderBrush="Red"
BorderThickness="2"
VerticalAlignment="Stretch"
VerticalContentAlignment="Stretch">
<TabItem Header="Tab1"/>
<TabItem Header="Tab2"/>
</TabControl>
</StackPanel>
</Grid>
</Window>
```
The snippet above produces the following window, whilst I want the red border to reach the bottom of the window:
| TabControl.VerticalAlignment = Stretch doesn't do anything | CC BY-SA 3.0 | null | 2009-12-27T20:53:04.873 | 2015-04-15T20:36:20.183 | 2017-02-08T14:18:51.940 | -1 | 75,500 | [
"wpf",
"layout",
"vertical-alignment",
"tabcontrol"
] |
1,969,132 | 1 | 1,969,166 | null | 0 | 8,606 | I have a view that basically just returns all records from a table, and adds a column 'isodate' which is supposed to be the date in ISO-Format.
```
CREATE VIEW [dbo].[v_bedarfe]
AS
SELECT *,convert(varchar(16),datum,20) As isodat FROM bedarfe
GO
```
The "datum"-field is smalldatetime.
The results of a query on isodat were...'surprising', so to make the point clear, I tried this:
```
select top 10 datum,isodat,convert(varchar(16),datum,20) As isodat2 from v_bedarfe
```
which led to:
and that looks very wrong.
So I assume I have wrong expectations or am 'abusing' something here, but I don't see what I could be doing wrong and would appreciate any suggestions how to get back on track here...
Thanks
Michael
| SQL Server 2005: converting smalldatetime to varchar behaves differently in view and 'normal' query | CC BY-SA 2.5 | null | 2009-12-28T11:55:21.187 | 2009-12-28T12:03:43.890 | 2017-02-08T14:18:52.957 | -1 | 51,127 | [
"sql",
"sql-server",
"smalldatetime"
] |
1,969,233 | 1 | null | null | 1 | 1,953 | I have this Swing app I'm working on that has a pair of JSliders and JTextFields that both display & control the value of two numbers. Right now I kind of hacked things together to make it work, intercepting change events and updating the display. However I'm thinking a better way would be to make a model that has the two numbers and somehow link this model to my GUI view. I know how to make a model, but am kind of lost on how I could link that to my GUI view... any suggestions?
my model is ready + includes firing property changes. I think I would like to use some kind of data binding approach (e.g. JGoodies Binding) but I am not sure how... JGoodies Binding doesn't support sliders.
edit: also note, when the slider changes position, the text field should change its value; when the text field changes value, the slider should change position; and when the model changes value, both text field + slider should update.
| java+swing+mvc: how to make a model that interfaces w/ multiple controls? | CC BY-SA 2.5 | null | 2009-12-28T12:21:50.923 | 2009-12-28T15:54:39.617 | 2017-02-08T14:18:53.297 | -1 | 44,330 | [
"java",
"model-view-controller",
"swing"
] |
1,971,141 | 1 | 1,971,197 | null | 8 | 10,730 | Is it possible to add a button to a tabbed pane like in firefox.
The plus-button is what I want.
Thanks
| Java: "Add Tab Button" for a JTabbedPane | CC BY-SA 3.0 | 0 | 2009-12-28T19:36:42.727 | 2017-03-02T13:08:14.310 | 2014-03-20T18:19:21.247 | 155,137 | 155,137 | [
"java",
"button",
"tabs",
"jtabbedpane"
] |
1,971,791 | 1 | 5,173,854 | null | 2 | 1,064 | I'm trying to make a rounded button using `-webkit-border-radius`
This gives me this button (in Safari):
You can see that the background color overflows in the rounding. I tried changing border size and radius, but it doesn't help. Is this a rendering bug with Safari or something?
| Webkit button: background color overflows round corners | CC BY-SA 3.0 | 0 | 2009-12-28T22:00:35.470 | 2012-07-31T17:59:28.243 | 2011-04-10T08:58:50.600 | 20,226 | 87,158 | [
"webkit",
"background-color",
"css"
] |
1,971,801 | 1 | 1,971,984 | null | 2 | 1,687 | So, I have the following tables:
Using LLBLGen 2.6 (Adapter Version - No Linq), SQL Server, and .NET 3.5, how would I write the following query?
```
SELECT o.ObjectID
FROM Object o
INNER JOIN ObjectDetail d ON i.ObjectID = d.ObjectID
WHERE d.CreatedDate = ( SELECT MAX(CreatedDate)
FROM ObjectDetail
WHERE ObjectID = o.ObjectID
)
```
There will be more filtering, however it's not relevant to this, like if I had an and I wanted the max row for a certain type.
Also, it doesn't have to select , any / all columns will be fine.
| Nested Select in LLBLGen | CC BY-SA 2.5 | 0 | 2009-12-28T22:03:25.837 | 2011-12-22T15:36:43.427 | 2017-02-08T14:18:54.680 | -1 | 18,405 | [
"c#",
".net",
"sql-server",
"llblgenpro"
] |
1,972,047 | 1 | 1,972,078 | null | 8 | 3,544 | How can I set a form's [cursor](http://msdn.microsoft.com/en-us/library/system.windows.forms.cursors.aspx) to the Working in Background cursor? I know how to set it to the WaitCursor but I can't find the Working in Background (aka Busy Interactive) cursor. I'm using a background worker and figured this would be an easy way to inform the user what's going on.
| c# set cursor to "Working in Background" cursor | CC BY-SA 3.0 | null | 2009-12-28T23:13:42.967 | 2021-12-28T20:12:55.993 | 2021-12-28T20:12:55.993 | 4,294,399 | 167,891 | [
"c#",
"mouse-cursor"
] |
1,972,299 | 1 | 1,972,340 | null | 6 | 13,394 | I'd like to separate an image of text into it's component characters, also as images. For example, using the sample below I'd end up with 14 images.
I'm only going to be using text on a single line, so the y-height is unimportant - what I need to find is the beginning and end of each letter and crop to those coordinates. That way I would also avoid problems with 'i','j', etc.
I'm new to image processing, and I'm not sure how to go about it. Some form of edge detection? Is there a way to determine contiguous regions of solid colour? Any help is great.
Trying to improve my Python skills and familiarity with some of the many libraries available, so I'm using the [Python Imaging Library (PIL)](http://www.pythonware.com/products/pil/), but I've also had a look at OpenCV.
---
Sample image:
| Separate image of text into component character images | CC BY-SA 2.5 | 0 | 2009-12-29T00:22:38.103 | 2018-10-27T11:50:19.393 | null | null | 31,168 | [
"python",
"image-processing",
"python-imaging-library"
] |
1,973,711 | 1 | 3,253,730 | null | 1 | 14,378 | I have a rich:dataTable and a rich:dataScroller. When I click on the datascroller, my dataTable does not refresh automatically to show the correct page. If, however, I press the refresh button the dataTable shows the correct page.
What am I doing wrong?
Here is my code:
```
<rich:dataTable id="applicantsTable"
binding="#{applicantListManBean.applicantsDataTable}"
value="#{applicantListManBean.applicantsList}" var="applicant"
rows="10" width="650">
<h:column>
<f:facet name="header">
<h:outputText value="Name" />
</f:facet>
<h:outputText value="#{applicant.name}" />
</h:column>
<h:column>
<f:facet name="header">
<h:outputText value="Email" />
</f:facet>
<h:outputText value="#{applicant.email}" />
</h:column>
<h:column>
<f:facet name="header">
<h:outputText value="Action" />
</f:facet>
<h:commandLink action="#{applicantListManBean.showApplicantProducts}"
rendered="true">
<h:graphicImage value="/images/icons/view.png" width="15" height="15"
alt="view" />
<f:setPropertyActionListener
target="#{applicantListManBean.tempApplicant}" value="#{applicant}" />
</h:commandLink>
<h:commandLink action="#{applicantListManBean.deleteApplicant}"
rendered="true">
<h:graphicImage value="/images/icons/delete.png" width="15"
height="15" alt="view" />
<f:setPropertyActionListener
target="#{applicantListManBean.tempApplicant}" value="#{applicant}" />
</h:commandLink>
</h:column>
</rich:dataTable>
<rich:datascroller id="applicantsScroller" for="applicantsTable"
reRender="sc1" maxPages="7" page="#{applicantListManBean.scrollerPage}" />
```
UPDATE: Javascript error attached:
[1](https://imgur.com/132fL.png): [](https://imgur.com/132fL.png)[http://imgur.com/132fL.png](https://imgur.com/132fL.png)
| rich:dataScroller does not refresh rich:dataTable in JSF | CC BY-SA 2.5 | 0 | 2009-12-29T09:24:54.773 | 2014-06-05T20:48:37.713 | 2009-12-29T09:49:11.320 | 125,713 | 125,713 | [
"java",
"jsf",
"jakarta-ee",
"refresh",
"richfaces"
] |
1,974,344 | 1 | 1,974,393 | null | 2 | 1,009 | 
I'd like to apply rounded corners to several blocks using the single image (above). I know there're corners plugins available but I need to use images for max compatibility. So, as I know, the only way is to create wrappers around the blocks to apply the corner images:
```
<div class="wrapper-4"> <!-- top-left corner -->
<div class="wrapper-3"> <!-- top-right corner -->
<div class="wrapper-2"> <!-- bottom-left corner -->
<div class="wrapper-1"> <!-- bottom-right corner -->
<div class="content"> <!-- Content Block -->
I feel squeezed!
</div>
</div>
</div>
</div>
</div>
```
Ugly I know, but its the only way I guess, using jQuery to create the wrappers will make it less ugly I guess. So what I need help with is to understand how exactly will the CSS will be created around these DIVs and image (above) using the sliding doors method so the corners would show up well, especially in IE. I've created buttons using the sliding doors method, but never tried this.
Appreciate any help. Thanks!
| Rounded (image) corners using jQuery | CC BY-SA 3.0 | 0 | 2009-12-29T12:14:57.807 | 2015-06-21T02:43:51.657 | 2015-06-21T02:43:51.657 | 5,032,383 | 172,637 | [
"jquery",
"html",
"css",
"rounded-corners"
] |
1,975,206 | 1 | 1,975,261 | null | 3 | 5,391 | After doing the [Hough transform](https://en.wikipedia.org/wiki/Hough_transform) in [MATLAB](http://en.wikipedia.org/wiki/MATLAB), how do I pick the lines so that I can compare between two or more images?
I followed the example given by Amro and actually what I wanted to detect is the two lines in the first picture. However, what I got is the one in the second picture. How can I do this?
| How to select maximum intensity in Hough transform in MATLAB? | CC BY-SA 3.0 | null | 2009-12-29T15:31:07.920 | 2013-07-15T20:36:03.890 | 2017-02-08T14:18:55.357 | -1 | 177,990 | [
"matlab",
"computer-vision",
"hough-transform"
] |
1,976,358 | 1 | 1,976,377 | null | 1 | 9,176 | Does anyone know how (if possible) I can find out how much capacity (mAh) is remaining in an iPhone battery at any given time?
Something like the program above?
Is there a value stored in a plist somewhere??
| Finding Capacity Remaining In An iPhone Battery | CC BY-SA 2.5 | 0 | 2009-12-29T19:15:31.523 | 2019-06-04T12:21:17.493 | 2017-02-08T14:18:56.720 | -1 | 201,315 | [
"iphone",
"objective-c",
"plist",
"battery"
] |
1,976,609 | 1 | 1,976,682 | null | 2 | 43,008 | I have to change the colors of a pie chart in VBA. I 'managed' to change the font color, which is not what I wanted, this way:
```
ActiveChart.Legend.LegendEntries(1).Border.ColorIndex = 6
```
I want to change the color of the actual piece of pie.
I also have to set specific colors, which are part of the standard palette. The 6 above gives me a flashy yellow but I want the colors highlighted here
| How to change chart colors in VBA | CC BY-SA 3.0 | null | 2009-12-29T19:55:51.647 | 2012-09-28T08:57:05.017 | 2018-07-09T19:34:03.733 | -1 | 231,306 | [
"excel",
"vba"
] |
1,976,670 | 1 | null | null | 4 | 1,321 | I have a form that looks like the following mock-up (photoshopped from Facebook) for our Messages view on our ASP.NET MVC site.
I'm looking to get the "Mark as Unread" and "Delete" functionality working for a form that looks like this. I'm trying to figure out how I can do this with html forms.
How do I make hitting the "Mark as Unread" submit to one form url, and "Delete" submit the same form to a different url?
If you hit "Mark as Unread", I'd like it to submit the form to "/Messages/MarkUnread" and if it is the "Delete" button, I'd like it to submit the form to "/Messages/Delete".
I'd like to get this working without javascript, and once it is I'll add the jQuery forms plugin so it will do an ajax submit if JS is enabled, otherwise it will do a normal form post.
| How can I change the action a form submits to based on what button is clicked in ASP.NET MVC? | CC BY-SA 2.5 | 0 | 2009-12-29T20:08:20.840 | 2009-12-29T21:36:07.753 | 2009-12-29T20:48:39.230 | 240,374 | 240,374 | [
"c#",
"html",
"asp.net-mvc",
"webforms"
] |
1,977,466 | 1 | null | null | 1 | 559 | I'm looking to do something like:
Where I have a footer at the bottom of the page which has a height that expands to take up the remainder of the screen.
Is it possible to do this in CSS?
| How can I make a footer's height expand to take up the remainder of the screen? | CC BY-SA 2.5 | 0 | 2009-12-29T22:59:54.597 | 2010-09-06T05:08:06.083 | 2009-12-29T23:21:25.753 | 64,878 | 64,878 | [
"html",
"css",
"layout"
] |
1,977,840 | 1 | 1,977,954 | null | 0 | 261 | Basically, I'm looking for an IDE for PC that's like XCODE. What I'm really looking for is the on line error highlighting, as seen here
So far I haven't been able to find anything with this.
| IDE with error messages on line? (like XCODE, for PC) | CC BY-SA 3.0 | null | 2009-12-30T00:43:35.913 | 2014-10-25T15:15:54.187 | 2014-10-25T15:15:54.187 | 2,619,912 | 221,795 | [
"xcode",
"highlighting"
] |
1,978,553 | 1 | 1,978,670 | null | 80 | 89,401 | I am using the git plugin for Eclipse. Some of my files are marked with a brown asterisk. What does it mean? Where can I find documentation for what the rest of the git icons mean in Eclipse?
| What does the brown asterisk icon on a file mean in Eclipse? | CC BY-SA 4.0 | 0 | 2009-12-30T05:29:11.887 | 2022-07-21T08:47:10.780 | 2019-02-06T16:35:10.037 | 2,553,194 | 17,715 | [
"git",
"eclipse-plugin",
"icons"
] |
1,979,369 | 1 | 1,979,631 | null | 276 | 283,774 | I have an Activity named `whereActity` which has child dialogs as well. Now, I want to display this activity as a dialog for another activity.
How can I do that?
| Android Activity as a dialog | CC BY-SA 3.0 | 0 | 2009-12-30T10:03:11.977 | 2020-04-09T12:05:43.297 | 2013-09-05T19:47:18.350 | 490,829 | 216,431 | [
"android",
"android-activity",
"android-dialog"
] |
1,981,315 | 1 | 1,986,149 | null | 0 | 571 | Any ideas how to create a button class that looks something like this:
Taken from [this tutorial page](http://iris-design.info/photoshop/web-20-style-buttons/). I'm struggling to figure out what combination of filters I need to use to achieve the glossy effect.
The rounded corners and bevel/glow effect are simple enough. But how can I add a gloss gradient over only the top half of the button?
| Glossy buttons in Flex 3 | CC BY-SA 2.5 | 0 | 2009-12-30T17:22:40.883 | 2009-12-31T16:54:57.330 | 2017-02-08T14:18:58.497 | -1 | 11,208 | [
"apache-flex",
"graphics"
] |
1,982,081 | 1 | 1,982,117 | null | 54 | 41,875 | Consider an ASP.NET MVC 2 project with VS 2010. The goal is to set the 'start URL' on run/debug using VS's built-in Cassini web server.
Entering the URL as I want to be loaded, in the typical & valid format, `controller/action`, VS 2010 gives this exception.
- -
How can you specify the start URL for an MVC 2 project?
- -
I was using the wrong field in the startup options. What was needed was the "" field with the relative URL, and not Start URL.
| Visual Studio ASP.NET MVC project: setting the start URL | CC BY-SA 2.5 | 0 | 2009-12-30T19:50:59.027 | 2016-02-03T22:28:39.297 | 2010-08-01T13:50:18.010 | 23,199 | 23,199 | [
"asp.net-mvc",
"visual-studio",
"visual-studio-2010",
"cassini"
] |
1,983,894 | 1 | null | null | 4 | 2,067 | I've read [How can I determine whether a 2D Point is within a Polygon?](https://stackoverflow.com/questions/217578/point-in-polygon-aka-hit-test) but I'm not sure if the solution would apply to a polygon that is divided down the middle by an interior segment. Think of a squared-off figure 8 or simply two squares stacked on one another. A point inside either square would surely be "inside" the polygon but the crossing count would differ depending on which direction you went (and whether you crossed that interior segment).
I suppose one way of dealing with this is to treat the polygon as two separate polygons... (in which case I'll need an algorithm to divide a complex polygon into a set of simpler ones?)
Or is there a refinement to the ray-casting algorithm, or another point-in-polygon algorithm, to deal with the case I described?
| point in a self-intersecting / complex polygon | CC BY-SA 3.0 | null | 2009-12-31T04:13:00.980 | 2015-06-21T02:18:13.417 | 2017-05-23T12:30:42.570 | -1 | 241,326 | [
"geometry",
"polygon"
] |
1,983,974 | 1 | 1,983,995 | null | 6 | 1,224 | Consider the Visual Studio's highly-customizable configuration of the text editor.
The value I'd like to tweak is the . See circled below.
in Visual Studio 2010 Beta 2, or Visual Studio 2008 which setting in the Fonts and Colors dialog box will allow the ?
| Visual Studio: which setting to change for Find Next results in text editor? | CC BY-SA 2.5 | 0 | 2009-12-31T04:48:18.670 | 2010-07-14T16:44:26.697 | 2010-07-14T16:44:26.697 | 128,945 | 23,199 | [
"visual-studio",
"visual-studio-2010"
] |
1,986,484 | 1 | 1,986,562 | null | 0 | 586 | This screenshot explains it all:
The screenshot shows the debugger reporting buttonType as 2 but the console showing button type = 0. The same variable is being shown in the debugger and the console. Any idea how this mismatch happens?
```
(gdb) po ((UIButton *)control).buttonType
```
There is no member named buttonType.
As requested:
```
NSLog(@"################ CALL OUT ACCESSORY TAPPED: set pinColor to RED in call out accessory tapped");
NSLog(@"################ CALL OUT ACCESSORY TAPPED: UIButtonTypeDetailDisclosure = %d",UIButtonTypeDetailDisclosure);
NSLog(@"################ CALL OUT ACCESSORY TAPPED: control button type = %d", ((UIButton *)control).buttonType);
if (((UIButton *)control).buttonType == 2) {
NSLog(@" ############# CALL OUT ACCESSORY TAPPED: in buttonType = disclosure");
leftCallOutButton.available = YES;
}
```
The if statements evaluates to false!! Trying to understand why if buttonType is being reported as 2 (and if fact is created with type 2 )
as request by Mike:
```
(gdb) p (int) [((UIButton *)control) buttonType]
$1 = 0
2009-12-31 14:04:26.821 iParkNow![4432:207] ################ CALL OUT ACCESSORY TAPPED: control button type = 0
(gdb) p (int) [((UIButton *)control) buttonType]
```
Ok, so this makes more sense. The question now is why is the buttonType being changed from 2 to 0? Its created with buttonType 2 and somehow gets changed to 0. Any ideas??
| Why does the XCode debugger output not match what I expect, when interrogating UIButton values? | CC BY-SA 2.5 | null | 2009-12-31T18:11:35.267 | 2009-12-31T19:07:29.867 | 2017-02-08T14:18:59.527 | -1 | 86,837 | [
"objective-c",
"xcode",
"debugging"
] |
1,987,284 | 1 | 1,987,307 | null | 6 | 6,986 | So I'm architecting an application that does necessarily C++ work, but MFC/ATL is too messy for my liking, so I had this brilliant idea of doing all the "thinking" code in native C++ and all the pretty UI code in C#. The problem, though, is interoperability between the two of them. Before I get too carried away with this, I was wondering if this is a solved problem, and there's a really good way to do this. Note that I don't want to mix logic and display in the same module, as it gives rise to annoyingly high coupling.
Here's what I have so far:
So tell me, can it be done better?
| Native C++ and C# interop | CC BY-SA 3.0 | null | 2009-12-31T22:03:32.243 | 2013-04-22T10:59:50.680 | 2013-04-22T10:59:50.680 | 25,457 | 105,760 | [
"c#",
".net",
"c++",
"interop"
] |
1,987,435 | 1 | 3,393,911 | null | 7 | 3,349 | I'm having trouble using contentEditable in FireFox 3. I have a problem where the cursor will appear above or only partially in the div after I click in it (until I start typing at which time it behaves correctly). Any ideas on how I can stop this from happening?
HTML:
| contentEditable cursor position/style in FireFox | CC BY-SA 2.5 | 0 | 2009-12-31T23:07:44.967 | 2015-08-03T09:31:16.263 | 2010-01-01T00:45:28.517 | 64,421 | 64,421 | [
"richtextbox",
"contenteditable",
"richtext",
"richedit",
"richtextediting"
] |
1,988,951 | 1 | 1,989,085 | null | 6 | 3,187 | I'm trying to load the parsed html data from an rss feed using a
WebView, but the webview claims that the page:
"data:text/html;utf-8,[The html I'm trying to display]"
is not available.
I find it strange that it seems to be putting the html data into the
url, when I just want it to display it.
Here's my code right now for the webview:
```
Bundle data = getIntent().getExtras();
WebView webview = new WebView(this);
setContentView(webview);
webview.loadData(data.getString("DEFAULTTEXT"), "text/html", "utf-8");
```
Where the HTML has been passed in a string in the Bundle with the
identifier: DEFAULTTEXT. I've tested the class and the HTML is passed
fine, it just isn't displayed correctly.
It works fine on some of the webpages I've tried, but not others. I'll try to post the code of one that works and one that doesn't.
| WebView not Loading Data? | CC BY-SA 3.0 | 0 | 2010-01-01T16:10:22.527 | 2015-06-21T12:31:16.980 | 2015-06-21T12:31:16.980 | 1,159,643 | 118,241 | [
"java",
"android",
"webview"
] |
1,989,254 | 1 | null | null | 0 | 380 | does anyone have the code to emulate the iPhone's look and feel of the UIButton programmatically or through interface builder. To be more exact I would like to emulate the cancel and ok buttons of this image:
I don't know why it's not built into the SDK.
I don't want to use an image.
| set custom uibuton look like iPhone UI without an image | CC BY-SA 3.0 | 0 | 2010-01-01T18:33:12.740 | 2013-04-18T09:25:02.670 | 2013-04-18T09:25:02.670 | 664,177 | 34,155 | [
"iphone-sdk-3.0",
"uibutton"
] |
1,989,340 | 1 | 1,989,465 | null | -2 | 212 | I am dealing with some queries for my assignment and any help would be greatly appreciated.
1. List branches together with the number of employees and assigned to them customers, total loan amount, total account balance, assets for branches residing in the given city.
2. List customers who made account and loan operations in the given time period
3. List employees and the number of served by each of them customers in the given time period
I guess a simple example would be enough for me to solve rest.
Here's what I've tried so far for the first one:
```
ALTER PROCEDURE [dbo].[SelecBranchesByCity]
(@City varchar(50))
AS
select
Br.Name as BranchName,
COUNT(emps.ID) as NumberOfEmployee,
SUM(emps.NumberOfCustomers) as TotalCustomers,
SUM(lo.Amount) as TotalAmountOfLoan,
SUM(acc.Balance) as TotalBalance,
Br.Assets as Assets
from Branches Br
left outer join Employees emps on emps.[BranchName] = Br.Name
left outer join Loans lo on lo.[BranchName] = Br.Name
left outer join Accounts acc on acc.[BranchName] = Br.Name
where
Br.[Address] like '%'+@City+'%'
GROUP BY
Br.ID,
Br.Name,
Br.Assets
```
Here is the schema !
| How to make these JOIN queries? | CC BY-SA 4.0 | 0 | 2010-01-01T19:17:49.797 | 2019-05-28T19:12:10.013 | 2019-05-28T19:12:10.013 | 4,751,173 | 220,241 | [
"sql-server",
"join"
] |
1,991,598 | 1 | null | null | 3 | 1,462 | I'm having problem getting the right results in my coordinate system.
To explain my system, I have this simple database that have x_axis, y_axis and name columns. I don't need to get all the data, I just need to display some part of it.
For example, I have a coordinate system that have 10:10(meaning from x_axis -10 to 10 and from y_axis -10 to 10) and I want to display only 49 coordinates. In sql query I can do it something like this:
"select * from coordinate where x_axis >= -3 and x_axis <= 3 and y_axis >= -3 y_axis <= 3"
I tried this function but no success:
```
"by_range": {
"map": "function(doc) { emit([doc.x_axis, doc.y_axis], doc) }"
}
```
by_range?startkey=[-3,-3]&endkey=[3,3]
I got a wrong results of:
-3x-3
-3x-2
-3x-1
-3x0
-3x1
-3x2
-3x3
<-- should not display this part -->
-3x4
-3x5
-3x6
-3x7
-3x8
-3x9
-3x10
<-- end of should not display this part -->
..... up to 3x3
to give you a better understanding of my project here is the screenshot of that I want to be made:
| problems with two key ranges in couchdb | CC BY-SA 3.0 | 0 | 2010-01-02T13:28:38.227 | 2014-03-13T22:15:01.580 | 2014-03-13T22:15:01.580 | 414,521 | 242,295 | [
"key",
"couchdb",
"range",
"coordinate"
] |
1,991,720 | 1 | 1,991,735 | null | 2 | 2,213 | I am creating an application which generates statistical information for a pupil's performance over their school career. To achieve this, I need to store every grade ever attained by a pupil.
But I have no idea how to optimally store this information. This is a preliminary design, but don't know how it will hold up in practice.
So each pupil after a full 16 year education will have 288 pieces of grade data, 18 per year. In addition to that there is their personal information, which holds their name, DOB etc.
So, how could I optimally hold this data?
| How would I optimize this database design? | CC BY-SA 2.5 | 0 | 2010-01-02T14:23:39.393 | 2016-01-10T15:25:26.060 | 2017-02-08T14:19:00.210 | -1 | 115,203 | [
"database",
"database-design",
"normalization"
] |
1,993,447 | 1 | 1,993,472 | null | 2 | 20,679 | I do not have any idea on how to sort data using datagridview in VB.NET.
How do I do this by making use of Textbox to input my query, I'm currently using OLEDB.
Here is a picture of what I am trying to do.
| How to sort data using DataGridView in VB.NET? | CC BY-SA 3.0 | null | 2010-01-03T00:21:25.543 | 2015-01-15T02:52:55.487 | 2012-08-08T04:38:46.200 | 1,369,235 | 225,269 | [
"vb.net",
"ms-access"
] |
1,993,671 | 1 | 1,993,736 | null | 19 | 9,867 | I am setting peroperty Margin and Padding of a window and it doesn't take effect:
Here is an example:
```
<Window
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
SizeToContent="WidthAndHeight"
ResizeMode="NoResize"
Padding="22"
Margin="22">
<Grid>
<Label
FontWeight="Bold"
FontSize="36"
BorderThickness="1"
BorderBrush="Red"
Content="Hello world!"/>
</Grid>
</Window>
```
Result:
The desired result is that the red frame of the lable should be away 44px from the window's frame (margin+padding).
Yes, I know I can set the margin of the label, but that's not what I want.
I have a whole project that all its windows are set to a style, I want to set this properties (or other) in the general window style.
I guess if I won't find any solution I will create a named style for greed where I will set the margin/padding, then I will go Window by window and set the Grid's style, but that's the last option I wanna do.
Thanks in advance.
| Window.Margin & Window.Padding don't work | CC BY-SA 2.5 | 0 | 2010-01-03T02:00:49.747 | 2013-09-06T00:06:41.053 | 2017-02-08T14:19:00.557 | -1 | 75,500 | [
"wpf",
"xaml",
"window",
"padding",
"margin"
] |
1,999,514 | 1 | 1,999,539 | null | 8 | 1,144 | I'm getting confused with what happens on the stack and heap in respect to value type properties in classes.
My understanding so far:
When you create a class with a structure (value type) like this:
```
class Foo
{
private Bar _BarStruct;
public Bar BarStruct
{
get {return _BarStruct; }
set {_BarStruct = value; }
}
}
private struct Bar
{
public int Number;
Bar()
{
Number = 1;
}
Bar(int i)
{
Number = i;
}
}
```
If you create a class instance like so:
```
Foo fooObj = new Foo();
```
The stack and heap will look like this:
...where the Bar structure is embeded in the Foo class in the heap. This makes sense to me, but I start to loose it when we consider modifying the Number integer in the BarStruct class, within the Foo Object. For example:
```
Foo fooObj = new Foo();
fooObj.BarStruct.Number = 1;
```
As I understand, this should be returning a copy of BarStruct to live on the stack, which means that any changes of a member of BarStruct would not be carried through to the object, which is why the last line above gives an error.
Is this right so far?
If so, my question is, how come an assignment such as this:
```
fooObj.BarStruct = new Bar(2);
```
...is valid and changes the heap value? Surely this is just changing the value on the stack?? Also, (by and by) I find it so confusing that you are able to use new on a value type. To me, new is for allocatting on the heap (as per C++) and feels unnatural to be doing this for items on the stack.
So just to re-iterate the question, Am I correct in my assumption of what happens when a property containing a structure is called and why can you assign a new structure to a copy and yet it still changes the reference on the heap?
Really hope this all make sense.
Yell if you need clarification!
Ta,
Andy.
| Returning a value type from a property | CC BY-SA 2.5 | 0 | 2010-01-04T13:24:25.967 | 2021-07-01T18:40:21.073 | 2021-07-01T18:40:21.073 | 5,459,839 | 187,100 | [
"c#",
"properties",
"heap-memory",
"stack-memory",
"value-type"
] |
2,001,375 | 1 | 2,001,472 | null | 23 | 8,583 | What are some other strategies on avoiding magic numbers or hard-coded values in your SQL scripts or stored procedures?
Consider a stored procedure whose job is to check/update a value of a record based on its `StatusID` or some other FK lookup table or range of values.
Consider a `Status` table where the ID is most important, as it's a FK to another table:
The SQL scripts that are to be avoided are :
```
DECLARE @ACKNOWLEDGED tinyint
SELECT @ACKNOWLEDGED = 3 --hardcoded BAD
UPDATE SomeTable
SET CurrentStatusID = @ACKNOWLEDGED
WHERE ID = @SomeID
```
The problem here is that this is not portable and is explicitly dependent on the hard-coded value. Subtle defects exist when deploying this to another environment with identity inserts off.
Also trying to avoid a `SELECT` based on the text description/name of the status:
```
UPDATE SomeTable
SET CurrentStatusID = (SELECT ID FROM [Status] WHERE [Name] = 'Acknowledged')
WHERE ID = @SomeID
```
What are some other strategies on avoiding magic numbers or hard-coded values in your SQL scripts or stored procedures?
Some other thoughts on how to achieve this:
- `bit``1``SELECT ID FROM [Status] WHERE [IsAcknowledged] = 1)`
| SQL: avoiding hard-coding or magic numbers | CC BY-SA 2.5 | 0 | 2010-01-04T18:50:46.637 | 2018-11-21T22:18:01.260 | 2010-01-04T18:59:11.240 | 23,199 | 23,199 | [
"sql",
"tsql",
"stored-procedures"
] |
2,001,475 | 1 | 2,002,202 | null | 13 | 7,324 | Consider a black and white image like [this](http://img13.imageshack.us/img13/7401/10416827.jpg)
What I am trying to do is to find the region where the white points are most dense. In this case there are 20-21 such dense regions (i.e. the clusters of points makes a dense region).
Can anyone give me any hint on how this can be achieved?
| How can I find the most dense regions in an image? | CC BY-SA 3.0 | 0 | 2010-01-04T19:06:08.370 | 2017-07-08T04:38:57.340 | 2015-06-21T02:34:44.190 | 5,032,383 | 230,736 | [
"algorithm",
"matlab",
"image-processing"
] |
2,002,521 | 1 | 2,024,685 | null | 3 | 5,914 |
---
I am attempting to implement supervised learning over a data set within a Java GUI application. The user will be given a list of items or 'reports' to inspect and will label them based on a set of available labels. Once the supervised learning is complete, the labelled instances will then be given to a learning algorithm. This will attempt to order the rest of the items on how likely it is the user will want to view them.
To get the most from the user's time I want to pre-select the reports that will provide the most information about the entire collection of reports, and have the user label them. As I understand it, to calculate this, it would be necessary to find the sum of all the mutual information values for each report, and order them by that value. The labelled reports from supervised learning will then be used to form a Bayesian network to find the probability of a binary value for each remaining report.
---
Here, an artificial example may help to explain, and may clear up confusion when I've undoubtedly used the wrong terminology :-) Consider an example where the application displays news stories to the user. It chooses which news stories to display first based on the user's preference shown. Features of a news story which have a correlation are `country of origin`, `category` or `date`. So if a user labels a single news story as interesting when it came from Scotland, it tells the machine learner that there's an increased chance other news stories from Scotland will be interesting to the user. Similar for a category such as Sport, or a date such as December 12th 2004.
This preference could be calculated by choosing any order for all news stories (e.g. by category, by date) or randomly ordering them, then calculating preference as the user goes along. What I would like to do is to get a kind of "head start" on that ordering by having the user to look at a small number of specific news stories and say if they're interested in them (the supervised learning part). To choose which stories to show the user, I have to consider the entire collection of stories. This is where Mutual Information comes in. For each story I want to know how much it can tell me about all the other stories when it is classified by the user. For example, if there is a large number of stories originating from Scotland, I want to get the user to classify (at least) one of them. Similar for other correlating features such as category or date. The goal is to find examples of reports which, when classified, provide the most information about the other reports.
---
Because my math is a bit rusty, and I'm new to machine learning I'm having some trouble converting the definition of Mutual Information to an implementation in Java. Wikipedia describes the equation for Mutual Information as:
However, I'm unsure if this can actually be used when nothing has been classified, and the learning algorithm has not calculated anything yet.
As in my example, say I had a large number of new, unlabelled instances of this class:
```
public class NewsStory {
private String countryOfOrigin;
private String category;
private Date date;
// constructor, etc.
}
```
In my specific scenario, the correlation between fields/features is based on an so, for instance, one day and 10 years difference in date are equivalent in their inequality.
The factors for correlation (e.g. is date more correlating than category?) are not necessarily equal, but they can be predefined and constant. Does this mean that the result of the function `p(x,y)` the predefined value, or am I mixing up terms?
---
How can I go about implementing the mutual information calculation given this (fake) example of news stories? Libraries, javadoc, code examples etc. are all welcome information. Also, if this approach is fundamentally flawed, explaining why that is the case would be just as valuable an answer.
---
PS. I am aware of libraries such as Weka and Apache Mahout, so just mentioning them is not really useful for me. I'm still searching through documentation and examples for both these libraries looking for stuff on Mutual Information specifically. What would really help me is pointing to resources (code examples, javadoc) where these libraries help with mutual information.
| Calculating Mutual Information For Selecting a Training Set in Java | CC BY-SA 2.5 | null | 2010-01-04T21:54:38.810 | 2010-01-08T16:53:15.000 | 2017-02-08T14:19:04.700 | -1 | 4,120 | [
"java",
"machine-learning",
"bayesian",
"information-theory"
] |
2,002,828 | 1 | null | null | 0 | 126 | Here you have a screenshot from my table structure:
On my site I have two fields for the search, one for the city (`ort`) and one for industry (`branche`).
If I search for: , let's say that in the field for city I have: and in the field for industry (`branche`) I have it doesn't return any results, and I have the data in my database, here you have a screen-cap from the data:
And here you have my sql query:
```
$do = $this->select("*, MATCH(`ort`) AGAINST ('{$plz}') AS score")
->where('MATCH(`branche`) AGAINST( ? IN BOOLEAN MODE)', $branche)
->order('premium DESC, score');
```
Any solutions?
```
$do = $this->select("*,MATCH(`branche`,`ort`) AGAINST ('".$branche." ".$plz."') AS score")
->where('MATCH(`branche`,`ort`) AGAINST( ? IN BOOLEAN MODE)', $branche.' '.$plz)
->order('premium DESC, score');
```
Now if I search for the SAME terms, I get some results, BUT it doesn't display it correctly, here you have a picture from the search results:
Only the FIRST result is corect what about the others? Why are they there?
| MySql query optimization | CC BY-SA 2.5 | null | 2010-01-04T22:45:31.047 | 2011-01-22T13:09:11.487 | 2011-01-22T13:08:40.253 | 419 | 58,839 | [
"php",
"mysql",
"zend-framework"
] |
2,002,988 | 1 | 2,003,857 | null | 2 | 1,228 | 
I need the drop down box above to display the date as shown and the ClassTypeDesc as you can see above the dropdown list shows 1/12/2010 twice. They have different ClassTypes Assigned to them.
1.
2.
I need to know the statement to put in the Row Source Box on the lookup tab in the Field Properties to make this work.
Related [Question](https://stackoverflow.com/questions/1504583/help-with-query-design-in-ms-access/1504697#1504697) on Making a drop down list
| How to make a drop down list (list box)in an MS Acess Query with values from two different tables | CC BY-SA 2.5 | 0 | 2010-01-04T23:14:01.503 | 2010-01-06T03:38:05.807 | 2017-05-23T12:24:21.783 | -1 | 152,094 | [
"sql",
"ms-access",
"listbox"
] |
2,003,702 | 1 | null | null | 0 | 960 | In Visual Studio 2010 Beta 2, in a Setup project, in Prerequisites, there's no option to include the .NET Framework 3.0 prerequisite. How do I change things so that it is an available option?
My goal is to create an .msi installer that is launched by a Setup.exe. The Setup.exe should install .NET 3.0 if it's not there. The application that I'm installing uses .NET 3.0
Note: I've tried clicking the "Check Microsoft Update for more redistributable components", but .NET 3.0 wasn't there.
Thanks!
Adam
| VS2010 Beta 2 > Setup Project > Prerequisites > Missing .NET 3.0 | CC BY-SA 2.5 | null | 2010-01-05T01:58:51.233 | 2012-12-10T05:33:24.333 | 2017-02-08T14:19:06.157 | -1 | 90,837 | [
"visual-studio-2010"
] |
2,004,344 | 1 | null | null | 230 | 246,172 | I am having an `EditText` where I am setting the following property so that I can display the done button on the keyboard when user click on the EditText.
```
editText.setImeOptions(EditorInfo.IME_ACTION_DONE);
```
When user clicks the done button on the screen keyboard (finished typing) I want to change a `RadioButton` state.
How can I track done button when it is hit from screen keyboard?
| How do I handle ImeOptions' done button click? | CC BY-SA 4.0 | 0 | 2010-01-05T05:31:04.533 | 2021-05-15T14:13:35.613 | 2019-07-29T13:22:06.927 | 3,136,280 | 216,431 | [
"android",
"android-edittext",
"ime"
] |
2,005,301 | 1 | 2,005,378 | null | 2 | 176 | I get this problem come up sometimes my divs to not behave as expected. What I want is for them to 'flow' layout as I understand they should however they are not I just wondered why not. I have used firebug to inspect the css and there doesn't seem to be anything out of the norm that they are picking up yet they don't flow one after the other.
I have supplied two sets of code one in a test site that is rendering correctly and then the problematic page.
Code for divs:
```
<div style="border:solid 1px #c9c9c9; width:100px; height:100px; float:left;">
sss
</div>
<div style="border:solid 1px #c9c9c9; width:100px; height:100px; left:20px; position:realtive;">
2
</div>
```
Pic Of Divs Flowing:
Pic Of Divs Not Flowing
Anybody know how to get them to behave as expected? Its worth pointing out that if I put a float:left in the second div this sorts the problem but then it means that the next div doesn't drop down to the next line properly....
Hope someone can help, much appreciated
| Why are divs behaving like this? | CC BY-SA 4.0 | null | 2010-01-05T10:15:04.203 | 2019-05-29T13:07:47.683 | 2019-05-29T13:07:47.683 | 4,751,173 | 223,863 | [
"html",
"css"
] |
2,007,337 | 1 | 2,007,432 | null | 0 | 2,659 | I'm trying to display the new dynamic list by clicking dynamic list. Why do i call them dynamic list? Because the data is from database.
My is generating a list of companies, when i click one company, a list of all sites in the company is displayed; And then when i click the one site of one company, a list of all employees in the site is displayed.
Now i have met a problem. When i click any item in list of companies, a list of sites in the last item of company list shows. And when i click any item in the list of sites, a list of employees of last item in sites is showed.
Do you know why?
Here is the code and result image:
```
<script language="JavaScript">
function toggle(id,id2,id3) {
var state = document.getElementById(id).style.display;
if (state == 'block') {
document.getElementById(id).style.display = 'none';
if (id2 != undefined)document.getElementById(id2).style.display = 'none';
if (id3 != undefined)document.getElementById(id3).style.display = 'none';
} else {
document.getElementById(id).style.display = 'block';
}
}
</script>
<style type="text/css">
#main{
position:relative;
top:20px;
left:20px;
width:200px;
background: lightblue;
}
#hidden {
position:relative;
top:5px;
left:280px;
width:200px;
background: lightgrey;
display: none;
}
#hidden2 {
position:relative;
top:-12px;
left:580px;
width:200px;
background: lightgreen;
display: none;
}
#hidden3 {
position:relative;
top:100px;
left:20px;
width:200px;
background: lightpink;
display: none;
}
</style>
<?php
error_reporting(E_ALL ^ E_NOTICE);
include("./conn/connect.php");
$query = "SELECT * FROM entreprise ORDER BY id";
$result = mysql_query($query) or die("result failed: ".mysql_error());
?>
<div id="main" >
<?php
echo "<ul>";
while($row = mysql_fetch_assoc($result)){
echo "<li onclick=\"toggle('hidden','hidden2','hidden3');\">".$row['name'].'<li>';
$query2 = "SELECT * FROM site WHERE eid = '".$row['id']."'";
//$query2 = "SELECT * FROM site WHERE eid = ".$row['id'];
//$result2 = mysql_query($query2) or die("query2 result error".mysql_error());
$result2 = mysql_query($query2) or die("query2 result error".mysql_error());
}
echo "</ul>";
?>
</div>
<div id="hidden" >
<?php
echo "<ul>";
while($row2 = mysql_fetch_assoc($result2)){
echo "<li onclick=\"toggle('hidden2','hidden3')\">".$row2['name'].'< >';
$query3 = "SELECT * FROM salarie WHERE siteid =".$row2['id'];
//echo $query3;
$result3 = mysql_query($query3) or die("query3 result error".mysql_error());
}
echo "</ul>";
?>
</div>
<div id="hidden2" >
<?php
echo "<ul>";
while($row3 = mysql_fetch_assoc($result3)){
echo "<li onclick=\"toggle('hidden3')\">".$row3['prenom'].'< >';
$query4 = "SELECT * FROM salarie WHERE id =".$row3['id'];
$result4 = mysql_query($query4) or die("query4 result error".mysql_error());
}
echo "</ul>";
?>
</div>
<div id="hidden3">
<?php
echo "<table>";
while($row4 = mysql_fetch_assoc($result4)){
echo "<tr><td>".$row4['prenom'].'</td>';
echo "<td>".$row4['nom'].'</td></tr>';
}
echo "</table>";
?>
</div>
```
Result image:
| list onclick event problem in php | CC BY-SA 2.5 | null | 2010-01-05T16:15:45.947 | 2010-01-05T16:48:07.267 | 2017-02-08T14:19:06.500 | -1 | 198,728 | [
"php",
"list",
"onclick"
] |
2,008,502 | 1 | 3,929,517 | null | 3 | 2,912 | I need to access the data types of the fields in a Salesforce.com object in order to identify each phone, fax, email, and mail field in an object. I've done this from SFDC web services with the DescribeSObject call but the Apex DescribeFieldResult.getType method only returns the display type of the field, not the actual data type.
For example, fields that display a Data Type of Fax like in the image below have a display type of Phone according the getType call. I need something that returns fax for fax fields, mail for mail fields, etc. like the DescribeSObject web service call. Does anyone if that exists in Apex?
| Get the data type, not display type, of a Salesforce.com field from Apex | CC BY-SA 2.5 | null | 2010-01-05T19:24:15.513 | 2011-05-10T17:16:34.700 | 2011-05-10T17:16:34.700 | 21,234 | 2,453 | [
"salesforce",
"apex-code",
"visualforce"
] |
2,011,095 | 1 | 2,011,242 | null | 0 | 1,852 | Is there a way to get the local path of the Default FTP site (in IIS) programmatically?
Like C:\program files\ftproot, shown below:
I'd imagine it would be something like:
```
DirectoryEntry ftproot = new DirectoryEntry("IIS://localhost/MSFTPSVC/1/Root");
string directory; // = ftproot.something
```
Any ideas?
Edit: This would be for IIS 6.0. Surely this has got to be stored somewhere - maybe in the registry?
| C# - is there a way to get the local path of the Default FTP site? | CC BY-SA 2.5 | 0 | 2010-01-06T05:18:15.300 | 2010-01-06T08:28:53.893 | 2017-02-08T14:19:08.253 | -1 | 62,151 | [
"c#",
"active-directory",
"iis-6",
"ftp",
"directoryentry"
] |
2,012,036 | 1 | 2,012,106 | null | 220 | 124,760 | In the `DOT` language for `GraphViz`, I'm trying to represent a dependency diagram. I need to be able to have nodes inside a container and to be able to make nodes and/or containers dependent on other nodes and/or containers.
I'm using `subgraph` to represent my containers. Node linking works just fine, but I can't figure out how to connect subgraphs.
Given the program below, I need to be able to connect `cluster_1` and `cluster_2` with an arrow, but anything I've tried creates new nodes instead of connecting the clusters:
```
digraph G {
graph [fontsize=10 fontname="Verdana"];
node [shape=record fontsize=10 fontname="Verdana"];
subgraph cluster_0 {
node [style=filled];
"Item 1" "Item 2";
label = "Container A";
color=blue;
}
subgraph cluster_1 {
node [style=filled];
"Item 3" "Item 4";
label = "Container B";
color=blue;
}
subgraph cluster_2 {
node [style=filled];
"Item 5" "Item 6";
label = "Container C";
color=blue;
}
// Renders fine
"Item 1" -> "Item 2";
"Item 2" -> "Item 3";
// Both of these create new nodes
cluster_1 -> cluster_2;
"Container A" -> "Container C";
}
```
| GraphViz - How to connect subgraphs? | CC BY-SA 3.0 | 0 | 2010-01-06T09:45:42.123 | 2023-01-17T15:52:53.570 | 2013-10-21T14:19:08.803 | 153,049 | 35,086 | [
"graphics",
"graphviz",
"dot",
"directed-graph",
"subgraph"
] |
2,013,091 | 1 | 2,031,457 | null | 74 | 45,684 | I enjoy using `git diff --color-words` to clearly see the words that have changed in a file:
However I want to share that diff with someone without git or a colour terminal for that matter. So does anyone know of a tool or trick that can convert into HTML?
| Coloured Git diff to HTML | CC BY-SA 3.0 | 0 | 2010-01-06T13:13:21.113 | 2021-05-16T19:29:07.327 | 2014-06-21T19:26:50.780 | null | 4,534 | [
"html",
"git",
"colors",
"diff",
"terminal"
] |
2,013,902 | 1 | 2,014,138 | null | 43 | 53,996 | I was looking at [this question](https://stackoverflow.com/questions/746082/how-to-find-list-of-possible-words-from-a-letter-matrix-boggle-solver) and saw the reference to the iPhone game where you drag across the screen selecting letters as you go.
I was curious to see an implimentation of this in Javascript using tables. So you'd drag the mouse over each cell they would then become highlighted.
I'm not sure what the best method would be but I hope someone has a go. Someone attempted it [here](http://grover.open2space.com/sites/default/files/articles/dom/test.htm), but it doesn't really work.
 
[Cacoo](https://cacoo.com/)
| Select Cells On A Table By Dragging | CC BY-SA 2.5 | 0 | 2010-01-06T15:18:01.173 | 2016-02-04T05:54:47.307 | 2017-05-23T11:54:44.267 | -1 | 111,669 | [
"javascript"
] |
2,014,766 | 1 | 6,959,403 | null | 0 | 596 | I have a template for my list box item. It includes an image button. The button changes images when you hover. The problem I'm having is it's adding a weird artifact to the button when I hover. This ONLY happens though if it's in a ListBoxItem. If I put the button on the main canvas, it works fine.
Here is the image in the normal state:
Here is the image in the hover state: Notice the 2 white lines on the top and right edges.
What's even more strange, is when you move the mouse off, and it reverts the image, the artifact stays:
Here is the code for my button. I've tried playing with every background brush (both the button, the listbox item, etc.)
```
<Style x:Key="RedXButton" TargetType="{x:Type Button}">
<Setter Property="FocusVisualStyle" Value="{StaticResource ButtonFocusVisual}"/>
<Setter Property="Background" Value="Black"/>
<Setter Property="BorderBrush" Value="Transparent"/>
<Setter Property="BorderThickness" Value="0"/>
<Setter Property="Foreground" Value="Transparent"/>
<Setter Property="HorizontalContentAlignment" Value="Center"/>
<Setter Property="VerticalContentAlignment" Value="Center"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type Button}">
<Image Width="19" Height="18">
<Image.Style>
<Style TargetType="{x:Type Image}">
<Setter Property="Source" Value="Views/Images/RedX.png"/>
<Style.Triggers>
<Trigger Property="IsMouseOver" Value="True">
<Setter Property="Source" Value="Views/Images/RedXHover.png"/>
</Trigger>
</Style.Triggers>
</Style>
</Image.Style>
</Image>
<ControlTemplate.Triggers>
<Trigger Property="IsKeyboardFocused" Value="true"/>
<Trigger Property="ToggleButton.IsChecked" Value="true"/>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
<Setter Property="Width" Value="19"/>
<Setter Property="Height" Value="18"/>
<Setter Property="OpacityMask" Value="{x:Null}"/>
</Style>
```
My listbox item template:
```
<Canvas x:Name="LayoutRoot">
<Image x:Name="image" Source="/Views/Images/FileGradient.png" Width="375" Height="43"/>
<Button x:Name="RedX" Style="{DynamicResource RedXButton}" Command="{Binding RemoveCommand}" Canvas.Left="11" Canvas.Top="13" Width="19" Height="18" />
</Canvas>
```
| Strange problem with IsMouseOver on button in ListBoxItem | CC BY-SA 2.5 | null | 2010-01-06T17:16:00.200 | 2011-09-12T17:03:13.610 | 2011-09-12T17:03:13.610 | 305,637 | 108,602 | [
"wpf",
"xaml",
"mouseevent",
"listboxitem"
] |
2,016,020 | 1 | null | null | 1 | 2,904 | I'm creating an application that uses Microsoft's Ribbon but I'm having issues with the RibbonContextualTabGroup. When this tab appears it changes the title text specified in the ribbon properties to "E.....", is there a way round this?
Here's my code:
```
<r:RibbonWindow x:Class="Sample.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:r="clr-namespace:Microsoft.Windows.Controls.Ribbon;assembly=RibbonControlsLibrary"
Title="Example Ribbon" Height="600" Width="800" FontFamily="Arial" WindowStartupLocation="CenterScreen"
Background="White">
<r:Ribbon DockPanel.Dock="Top" Title="Example" >
<r:Ribbon.ContextualTabGroups>
<r:RibbonContextualTabGroup Color="Yellow" Width="120" Name="ribbonCtxGroup" Label="Dataset">
<r:RibbonTab Name="ribbonTabDataset" Label="Dataset">
<r:RibbonTab.Groups>
<r:RibbonGroup >
<r:RibbonGroup.Command>
<r:RibbonCommand LabelTitle="Pages" />
</r:RibbonGroup.Command>
</r:RibbonGroup>
</r:RibbonTab.Groups>
</r:RibbonTab>
</r:RibbonContextualTabGroup>
</r:Ribbon.ContextualTabGroups>
</r:Ribbon>
```
| WPF ribbon control: RibbonContextualTabGroup hiding title | CC BY-SA 3.0 | null | 2010-01-06T20:33:50.307 | 2015-06-21T02:34:26.253 | 2015-06-21T02:34:26.253 | 5,032,383 | 113,070 | [
".net",
"wpf",
"ribbon"
] |
2,017,170 | 1 | 9,603,377 | null | 8 | 11,309 | I'm using a ListView control with multirow and fullrow select on. When I'm selecting multiple rows at once, some of my rows magically become checked. This happens when dragging the mouse over and also when selecting one, and shift clicking another.
See image describing issue here: 
What in the grapefruit is going on? Anyone?
| C# ListView with CheckBoxes, automatic checkbox checked when multi select rows | CC BY-SA 2.5 | 0 | 2010-01-06T23:39:17.877 | 2017-12-28T14:24:44.950 | 2015-05-16T12:15:53.830 | 97,276 | 88,364 | [
"c#",
"winforms",
"listview",
"checkbox",
"multi-select"
] |
2,017,183 | 1 | null | null | 8 | 3,055 | The scenario: I'm merging a series of cherry-picked revisions from an SVN branch into trunk. I'm using the Subclipse CollabNet client to do the merge. Everything works great, except that in addition to the files I picked to merge, my working directory shows a series of changes that SVN thinks have changed but that I haven't chosen to merge.
If I do a diff on the files in question, it tells me there are no differences. If I do a commit, I get the screenshot below, with the mystery icon I haven't been able to find documentation of anywhere.
Screenshot:
| Subclipse CollabNet is displaying a mystery icon decorator | CC BY-SA 2.5 | 0 | 2010-01-06T23:41:52.880 | 2010-10-21T19:38:18.600 | 2010-10-21T19:38:18.600 | 122,607 | 245,155 | [
"svn",
"icons",
"subclipse"
] |
2,018,178 | 1 | 2,022,348 | null | 57 | 33,085 | Say I had some data, for which I want to fit a parametrized model over it. My goal is to find the best value for this model parameter.
I'm doing model selection using a [AIC](http://en.wikipedia.org/wiki/Akaike_information_criterion)/[BIC](http://en.wikipedia.org/wiki/Bayesian_information_criterion)/[MDL](http://en.wikipedia.org/wiki/Minimum_description_length) type of criterion which rewards models with low error but also penalizes models with high complexity (we're seeking the simplest yet most convincing explanation for this data so to speak, a la [Occam's razor](http://en.wikipedia.org/wiki/Occam%27s_Razor)).
Following the above, this is an example of the sort of things I get for three different criteria (two are to be minimized, and one to be maximized):
Visually you can easily see the elbow shape and you would pick a value for the parameter somewhere in that region.
The problem is that I'm doing do this for large number of experiments and I need a way to find this value without intervention.
My first intuition was to try to draw a line at 45 degrees angle from the corner and keep moving it until it intersect the curve, but that's easier said than done :) Also it can miss the region of interest if the curve is somewhat skewed.
Any thoughts on how to implement this, or better ideas?
Here's the samples needed to reproduce one of the plots above:
```
curve = [8.4663 8.3457 5.4507 5.3275 4.8305 4.7895 4.6889 4.6833 4.6819 4.6542 4.6501 4.6287 4.6162 4.585 4.5535 4.5134 4.474 4.4089 4.3797 4.3494 4.3268 4.3218 4.3206 4.3206 4.3203 4.2975 4.2864 4.2821 4.2544 4.2288 4.2281 4.2265 4.2226 4.2206 4.2146 4.2144 4.2114 4.1923 4.19 4.1894 4.1785 4.178 4.1694 4.1694 4.1694 4.1556 4.1498 4.1498 4.1357 4.1222 4.1222 4.1217 4.1192 4.1178 4.1139 4.1135 4.1125 4.1035 4.1025 4.1023 4.0971 4.0969 4.0915 4.0915 4.0914 4.0836 4.0804 4.0803 4.0722 4.065 4.065 4.0649 4.0644 4.0637 4.0616 4.0616 4.061 4.0572 4.0563 4.056 4.0545 4.0545 4.0522 4.0519 4.0514 4.0484 4.0467 4.0463 4.0422 4.0392 4.0388 4.0385 4.0385 4.0383 4.038 4.0379 4.0375 4.0364 4.0353 4.0344];
plot(1:100, curve)
```
---
## EDIT
I accepted the solution given by [Jonas](https://stackoverflow.com/questions/2018178/finding-the-best-trade-off-point-on-a-curve/2022348#2022348). Basically, for each point `p` on the curve, we find the one with the maximum distance `d` given by:
| Finding the best trade-off point on a curve | CC BY-SA 3.0 | 0 | 2010-01-07T04:15:13.420 | 2019-03-21T21:21:42.073 | 2017-05-23T11:33:26.483 | -1 | 97,160 | [
"algorithm",
"matlab",
"data-modeling",
"model-fitting"
] |
2,019,716 | 1 | 27,647,535 | null | 4 | 1,505 | I have a QWebView which displays some HTML content and I used CSS to style the text:
```
body { font-size: 10pt; }
```
The window with the QWebView also has a `QTextEdit` field, for which I have set the font like this:
```
QFont newFont;
newfont.setPointSize(10);
myEditField->setFont(newFont);
```
Unfortunately, the text displayed in the `QWebView` is slightly larger than the text displayed in the `QTextEdit`. I have a feeling that this has something to do with DPI settings being different in the `QWebView`.
Is there a way to get the same font sizes displayed for both the `QWebView` and the `QTextEdit`?
Thanks!
| Differing DPI [font sizes] in QWebView compared to all other QWidgets? | CC BY-SA 2.5 | 0 | 2010-01-07T11:01:25.233 | 2014-12-27T10:29:51.423 | 2010-01-07T16:17:02.663 | 195,347 | 195,347 | [
"css",
"fonts",
"qt4",
"dpi",
"qwebview"
] |
2,019,942 | 1 | 5,236,289 | null | 7 | 4,626 | Is it possible to group items in a ItemsControl or Listbox in Silverlight? These controls are bound to a DomainDataSource.
Or are there any 3rd party controls that do this?
This is the sort of UI I am trying to create.
| Silverlight: Datagrid like grouping in ItemsControl | CC BY-SA 2.5 | null | 2010-01-07T11:39:29.680 | 2011-03-10T19:39:27.333 | 2017-02-08T14:19:17.173 | -1 | 7,793 | [
"silverlight",
"listbox",
"grouping",
"itemscontrol"
] |
2,020,925 | 1 | null | null | 1 | 390 | I have a personal project written in VB10, and am publishing it from VS2010. However, when users attempt to run the created setup.exe, they receive an error stating .net 4.0 is required. At first I assumed I had simply not set the framework as a prerequisite, but I do have "Microsoft .NET Framework 4 (x86 and x64)" checked as one of the publish prerequisites.
I can't figure out why this isn't working. Am I missing some other prerequisite which the installer is calling ".net 4.0"? Am I missing some stupid "Make it work!" option box? What are the other reasons this error could appear?
| Why isn't my published VB10 project installing the .net 4.0 prerequisite? | CC BY-SA 2.5 | null | 2010-01-07T14:21:29.417 | 2012-05-10T16:52:00.867 | 2012-05-10T16:52:00.867 | 210,916 | 52,239 | [
".net",
"visual-studio-2010",
"clickonce",
"publish"
] |
2,021,283 | 1 | 2,021,298 | null | 21 | 17,523 | ```
<html>
<head>
<style type="text/css">
.container {
width: 900px;
border: 2px solid #333333;
padding-top: 30px;
padding-bottom: 30px;
}
.container_left {
border: 2px solid #FF00FF;
width: 650px;
float: left;
}
.container_right {
border: 2px solid #0000FF;
width: 225px;
float: right;
}
</style>
</head>
<body>
<div class="container">
<div class="container_left">
<div>LEFT CONTAINER</div>
<div>LEFT CONTAINER</div>
<div>LEFT CONTAINER</div>
</div>
<div class="container_right">
<div>RIGHT CONTAINER</div>
<div>RIGHT CONTAINER</div>
<div>RIGHT CONTAINER</div>
</div>
</div>
</body>
</html>
```
The result is:
I want a result like this:
| CSS container doesn't stretch to accommodate floats | CC BY-SA 3.0 | 0 | 2010-01-07T15:17:48.197 | 2017-06-17T09:13:48.497 | 2017-06-17T09:13:48.497 | 1,033,581 | 242,839 | [
"html",
"css",
"css-float"
] |
2,022,280 | 1 | 2,022,351 | null | 1 | 740 | in the screen shot below, there are UISegmentedControl in between grouped UITableViewCells...it seems. How does one add other controls in between grouped cells in a UITableView?
| UITableView Implementation | CC BY-SA 2.5 | null | 2010-01-07T17:36:14.813 | 2010-01-07T17:44:48.847 | 2017-02-08T14:19:17.520 | -1 | 99,234 | [
"iphone",
"uitableview"
] |
2,023,609 | 1 | 2,024,156 | null | 1 | 755 | I'm making an arcade game in as3 and I want to draw pixely(unsmoothed by flash) lines. I'm drawing the pixels 'by hand'(not with flash's lineTo or anything) onto a bitmapdata object.
The lines don't appear quite right though, when zoomed out the line is rendered 2 pixels thick at some parts. However by zooming it its apparent that the algorithm is fine and its not doubling the pixels. Changing the quality doesn't seem to change anything. Any idea how i can get pixel perfect lines?
```
g=new BitmapData(w,h,false,0x000000);
var bmp:Bitmap=new Bitmap(g);
addChild(bmp);
//...
Util.drawLine(x1,y1,x2,y2,0xFFFFFF,g);
```
The algorithm isn't relevant since I know from the zoom in its not really doubling, and since its drawing to a bitmap it has to be drawn in pixel increments. But its just a as3 version of the 2nd one listed on [this page](http://www.cs.unc.edu/~mcmillan/comp136/Lecture6/Lines.html)
| Perfect line rendering in as3 | CC BY-SA 2.5 | null | 2010-01-07T20:57:48.913 | 2010-01-07T22:28:27.240 | 2010-01-07T22:14:48.753 | 34,957 | 34,957 | [
"flash",
"actionscript-3",
"actionscript",
"line",
"raster"
] |
2,024,238 | 1 | 2,024,270 | null | 35 | 81,411 | I would like to try to read some of text from an image with PHP.
So if I have an image like this:
How can I extract the text "Some text" into a string.
All help and suggestions are appreciated.
| Read text from an image with PHP | CC BY-SA 3.0 | 0 | 2010-01-07T22:43:11.850 | 2018-06-08T19:57:52.797 | 2014-05-27T08:17:23.853 | 247,893 | 222,159 | [
"php",
"image"
] |
2,026,097 | 1 | 2,026,237 | null | 0 | 395 | I want to find the second `<BR>` tag and to start the search from there. How can i do it using regular expressions?
```
<BR>like <BR>Abdurrahman<BR><SMALL>Fathers Name</SMALL>
```
| Regular Expression: Start from second one | CC BY-SA 2.5 | null | 2010-01-08T07:28:40.357 | 2010-01-08T08:33:47.583 | 2017-02-08T14:19:18.917 | -1 | 104,085 | [
"regex"
] |
2,026,227 | 1 | 2,026,434 | null | 1 | 370 | I'm programming a very simple socket server following [this sample code](http://www.rohitab.com/discuss/index.php?showtopic=26991). The server is up and running and I can connect to it via telnet (using Putty, actually). Whenever a new connection is received, I spawn a new thread that is the following code:
```
DWORD WINAPI receive_cmds(LPVOID lpParam)
{
char outbuffer[100];
outbuffer[0] = '\0';
char inbuffer[100];
inbuffer[0] = '\0';
int res;
SOCKET current_client = (SOCKET)lpParam;
while (1) {
res = recv(current_client, inbuffer, sizeof inbuffer - 1, 0);
if (res > 0) {
inbuffer[res] = '\0';
printf("Got '%s'\n", inbuffer);
}
Sleep(10);
if (res == 0) {
closesocket(current_client);
ExitThread(0);
}
//printf("%s\n", inbuffer);
strcpy(inbuffer, "");
}
}
```
As soon as I connect it prints this gibberish:
If i input "hello" and then "stackoverflow" in the client, this is what I get:
Even if I declared explicitly the end of line '\0', it seems to take much more of the line, plus I don't know why it prints the input two times, the second being the first one minus the first one or two characters.
Any help on understanding what is going on? Thanks in advance.
EDIT: edited accordingly to what suggested by unwind
| C Winsock programming: input garbage | CC BY-SA 2.5 | null | 2010-01-08T08:11:22.080 | 2010-01-08T09:09:57.407 | 2010-01-08T09:09:57.407 | 42,636 | 42,636 | [
"c",
"sockets"
] |
2,028,958 | 1 | 2,083,695 | null | 9 | 10,241 | I need to create a rich:dataTable (or even extended) with the following features:
I have a class Company having a collection of Product objects. I want to show the following table:
I still have not figured out how to do this with a subtable (in all the examples I found the subTable has the exact same columns as the master table). Presumably, I need to play with rowspans in the first two columns, but I still have not found the way.
Could someone provide a pseudo-code for this?
Cheers!
I tried set the of the columns in the left as the size of the list or products, and then :
- -
Unfortunately, this did not work for me, because the columns inside the do not appear at all - not because of the tag. The loop is correct because if I print standard text else, it appears.
Is there a way to achieve rowspan, or am I banging my head on the wall?
The issue is probably related to this [article](http://blog.hibernate.org/11633.lace), indicating the differences between iteration components such as and the tag . The first takes place at rendering time, while the second one operates earlier, when JSF components are placed onto the component tree of the page.
I tried to get the rich:columns outside the a4j:repeat and they get rendered (of course, not as expected, but they do).
| rich:datatable rowspan issue | CC BY-SA 2.5 | 0 | 2010-01-08T16:19:59.230 | 2010-01-18T03:10:37.530 | 2010-01-13T11:32:19.910 | 125,713 | 125,713 | [
"java",
"jsf",
"jakarta-ee",
"richfaces",
"jstl"
] |
2,029,264 | 1 | null | null | 0 | 1,099 | I have one custom field. Here are different renderings of that page. In EditForm.aspx [through edit properties]
In DispForm.aspx [through edit properties]
I have overrided Display Mode and Edit Mode.
But when I put a field in a page layout the page does not show any result. It just shows Mode[Display] text.
| SharePoint custom field render differently in "View Properties" mode "Edit Properties" and Norman display in page | CC BY-SA 3.0 | null | 2010-01-08T17:12:47.037 | 2011-07-29T23:00:15.633 | 2017-02-08T14:19:20.603 | -1 | 206,710 | [
"sharepoint",
"render",
"mode"
] |
2,029,282 | 1 | 2,029,480 | null | 4 | 2,797 | Consider an extension method whose purpose is to either:
- `<a>`-
in an extension method, how can you leverage the proper routing logic with Route Values, etc. rather than hardcoding the string. I suspect `HtmlHelper.GenerateRouteLink` is part of the solution, but please suggest the best way to achieve this.
```
public static string CreateUserLink(this HtmlHelper html, string userAcctName)
{
if (string.IsNullOrEmpty(userAcctName))
return "--Blank--";
//some lookup to A.D.
DomainUser user = ADLookup.GetUserByAcctName(userAcctName);
if (user == null)
return userAcctName;
//would like to do this correctly!
return string.Format("<a href='/MyAppName/User/View/{0}' title='{2}'>{1}</a>"
, user.Mnemonic, user.DisplayName, user.Location);
//normally returns http://mysite.net/MyAppName/User/View/FOO
}
```
-
| ASP.NET MVC - HTML Extension method building a URL or link | CC BY-SA 2.5 | null | 2010-01-08T17:16:07.727 | 2010-01-08T18:09:18.090 | 2010-01-08T17:51:13.320 | 23,199 | 23,199 | [
"asp.net-mvc",
"asp.net-mvc-routing"
] |
2,030,449 | 1 | 2,030,710 | null | 0 | 8,281 | I have read this thread:
[http://jasperforge.org/plugins/espforum/view.php?group_id=83&forumid=101&topicid=67923](http://jasperforge.org/plugins/espforum/view.php?group_id=83&forumid=101&topicid=67923)
I would rather not repeat the page header and footer for each crosstab, as there are six of them, and if the header needs to change, I'd like to change it only once.
The problems include:
- - - -
The report appears as follows:
---
---
It would be fantastic to have the crosstab appear on a page by itself, including the same header and footer as the rest of the report, rather than looking like the image above.
The report is set up as follows:
---
---
Any ideas?
| Page header & footer on Summary band | CC BY-SA 2.5 | 0 | 2010-01-08T20:17:36.180 | 2010-01-08T21:00:38.447 | null | null | 59,087 | [
"jasper-reports"
] |
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