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android layout: This tag and its children can be replaced by one and a compound drawable
...one or more images
adjacent to the text).
If the two widgets are offset from each other with margins, this
can be replaced with a drawablePadding attribute.
There's a lint quickfix to perform this conversion in the Eclipse
plugin.
From: Android Official API docs!
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JavaScript % (modulo) gives a negative result for negative numbers
...Number.prototype.mod = function(n) {
return ((this%n)+n)%n;
};
Taken from this article: The JavaScript Modulo Bug
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Rename Files and Directories (Add Prefix)
... the paramerter-replacing option of xargs: -I. And you can get more detail from the man page.
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Setting Access-Control-Allow-Origin in ASP.Net MVC - simplest possible method
...that returns some json. It runs on ajax.example.com. I need to access this from another site someothersite.com.
14 Answers
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java: run a function after a specific number of seconds
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@skaffman: I added a statement from the javadoc. Do you really have to clean up after calling schedule?
– tangens
Feb 13 '10 at 15:47
1
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How to quietly remove a directory with content in PowerShell
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From PowerShell remove force answer:
help Remove-Item says:
The Recurse parameter in this cmdlet does not work properly
The command to workaround is
Get-ChildItem -Path $Destination -Recurse | Remove-Item -force -recu...
Recursive Lock (Mutex) vs Non-Recursive Lock (Mutex)
...maphore - no recursion or inheritance, acts as a coherent resource counter from any desired initial count, threads only block where net count against the resource is zero.
Again, this varies somewhat by platform - especially what they call these things, but this should be representative of the con...
Ensure that HttpConfiguration.EnsureInitialized()
... I was getting this answer so I compared my project that was generated from a preview version of VS 2013 to one that was generated with Update 1 and it the difference is that they replaced WebApiConfig.Register(...) with GlobalConfiguration.Configure(...) as gentiane describes in their answer. T...
change cursor to finger pointer
...elsewhere in your CSS, or there's no href attribute in there (it's missing from your example).
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Redirecting stdout to “nothing” in python
...it may fail to redirect the output of external child processes, the output from C extensions that print to C stdout directly, os.write(1, b'abc\n'). You need os.dup2(), to redirect at the file descriptor level, see stdout_redirected()
– jfs
Mar 22 '16 at 17:36
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