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Regular expression to match a word or its prefix
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Square brackets are meant for character class, and you're actually trying to match any one of: s, |, s (again), e, a, s (again), o and n.
Use parentheses instead for grouping:
(s|season)
or non-capturing group:
(?:s|season)
Note: Non-capture groups tell the engine that it doesn...
How to get a ListBox ItemTemplate to stretch horizontally the full width of the ListBox?
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Actually this solution doesn't work in Silverlight for some reason. Gabriel's solution on the other hand does
– TimothyP
May 23 '11 at 8:55
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WPF TemplateBinding vs RelativeSource TemplatedParent
... at compile time against the type specified in the control template. This allows for much faster instantiation of compiled templates. Just fumble the name in a templatebinding and you'll see that the compiler will flag it.
The binding markup is resolved at runtime. While slower to execute, the...
Revert the `--no-site-packages` option with virtualenv
I have created a virtualenv using the --no-site-packages option and installed lots of libraries. Now I would like to revert the --no-site-packages option and use also the global packages.
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Test if executable exists in Python?
... search for set in %PATHEXT%. That's not great, but it might work for the all the cases someone needs.
– rakslice
Oct 3 '13 at 0:42
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Getting value of HTML Checkbox from onclick/onchange events
...Live example | Source
The longer answer:
The change event handler isn't called until the checked state has been updated (live example | source), but because (as Tim Büthe points out in the comments) IE doesn't fire the change event until the checkbox loses focus, you don't get the notification pr...
Hide div after a few seconds
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You can try the .delay()
$(".formSentMsg").delay(3200).fadeOut(300);
call the div set the delay time in milliseconds and set the property you want to change, in this case I used .fadeOut() so it could be animated, but you can use .hide() as well.
http://api.jquery.com/delay/
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Deleting a file in VBA
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1.) Check here. Basically do this:
Function FileExists(ByVal FileToTest As String) As Boolean
FileExists = (Dir(FileToTest) <> "")
End Function
I'll leave it to you to figure out the various error handling needed but these are among ...
Is there a better way to run a command N times in bash?
I occasionally run a bash command line like this:
19 Answers
19
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What is the best java image processing library/approach? [closed]
...le to use - a single class consists of a set of simple graphics operations all defined as static methods that you pass an image and get back a result.
The most basic example of using the library would look like this:
BufferedImage thumbnail = Scalr.resize(image, 150);
And a more typical usage to...