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What is the yield keyword used for in C#?
...called again until it "yields". This is syntactic sugar introduced in C# 2.0. In earlier versions you had to create your own IEnumerable and IEnumerator objects to do stuff like this.
The easiest way understand code like this is to type-in an example, set some breakpoints and see what happens. Try ...
curl POST format for CURLOPT_POSTFIELDS
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how do I check in bash whether a file was created more than x time ago?
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Only for modification time
if test `find "text.txt" -mmin +120`
then
echo old enough
fi
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Test if a variable is set in bash when using “set -o nounset”
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answered Oct 20 '11 at 6:52
AngelomAngelom
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C: Run a System Command and Get Output? [duplicate]
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You want the "popen" function. Here's an example of running the command "ls /etc" and outputing...
What's onCreate(Bundle savedInstanceState)
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If you save the state of the application in a bundle (typically non-persistent, dynamic data in...
How to read multiple text files into a single RDD?
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Running MSBuild fails to read SDKToolsPath
...t of an issue runnning a NAnt script that used to properly build my .Net 2.0 based website, when compiling with VS2008 and it's associated tools. I've recently upgraded all the project/solution files to VS2010, and now my build fails with the following error:
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How to check if all of the following items are in a list?
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answered Oct 14 '10 at 9:05
Glenn MaynardGlenn Maynard
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How can I convert spaces to tabs in Vim or Linux?
...abstop=4
– Mikeumus
Sep 9 '13 at 15:02
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