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How to bind inverse boolean properties in WPF?
...rseBooleanConverter: IValueConverter
{
#region IValueConverter m>Me m>mbers
public object Convert(object value, Type targetType, object param>me m>ter,
System.Globalization.CultureInfo culture)
{
if (targetType != typeof(bool))
throw new Inv...
JQuery to check for duplicate ids in a DOM
... already discovered three places where I have duplicate IDs. it frustrates m>me m> slightly that most peoples solution to this problem is to use 'firebug' or 'html validator'. thats not good enough! i want to catch the unexpected duplicates in wierd situations.
– Simon_Weaver
...
MySQL Select Date Equal to Today
I'm trying to run a mysql select statem>me m>nt where it looks at today's date and only returns results that signed up on that current day. I've currently tried the following, but it doesn't seem to work.
...
Can I embed a custom font in an iPhone application?
...font for rendering text, load it, and then use it with standard UIKit elem>me m>nts like UILabel . Is this possible?
32 Answe...
Are there any JavaScript static analysis tools? [closed]
I'm used to having my compiler complain when I do som>me m>thing stupid like a typo on a variable nam>me m> but JavaScript has a habit of letting this pass.
...
How do I control how Emacs makes backup files?
Emacs puts backup files nam>me m>d foo~ everywhere and I don't like having to rem>me m>mber to delete them. Also, if I edit a file that has a hard link som>me m>where else in the file system, the hard link points to the backup when I'm done editing, and that's confusing and awful. How can I either eliminate th...
How to verify if a file exists in a batch file?
...
You can use IF EXIST to check for a file:
IF EXIST "filenam>me m>" (
REM Do one thing
) ELSE (
REM Do another thing
)
If you do not need an "else", you can do som>me m>thing like this:
set __myVariable=
IF EXIST "C:\folder with space\myfile.txt" set __myVariable=C:\folder with space\my...
Full-screen ifram>me m> with a height of 100%
Is ifram>me m> height=100% supported in all browsers?
17 Answers
17
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Grep only the first match and stop
I'm searching a directory recursively using grep with the following argum>me m>nts hoping to only return the first match. Unfortunately, it returns more than one -- in-fact two the last tim>me m> I looked. It seems like I have too many argum>me m>nts, especially without getting the desired outcom>me m>. :-/
...
how to debug the js in jsfiddle
...pt is executed from the fiddle.jshell.net folder of the Sources tab of Chrom>me m>. You can add breakpoints to the index file shown in the Chrom>me m> screenshot below.
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