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What is the purpose of “&&” in a shell command?
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409
&& lets you do something based on whether the previous command completed successfully -...
How to Execute SQL Server Stored Procedure in SQL Developer?
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TemaTema
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I want to delete all bin and obj folders to force all projects to rebuild everything
... xargs may split into multiple entries. If your shell supports them, -print0 and -0 will work around this short-coming, so the above examples become:
find . -iname "bin" -print0 | xargs -0 rm -rf
find . -iname "obj" -print0 | xargs -0 rm -rf
and:
find . -iname "bin" -o -iname "obj" -print0 | xar...
What is the purpose of the reader monad?
... SecondPlayerWin -> return $ negate color
Tie -> return 0
NotOver -> do possible <- getNext' position
values <- mapM ((liftM negate) . negamax (negate color)) possible
return $ maximum values
This will t...
Is there any advantage of using map over unordered_map in case of trivial keys?
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answered Feb 4 '10 at 2:43
GManNickGGManNickG
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How does Python manage int and long?
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edited Oct 31 '19 at 7:08
Cristian Ciupitu
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an...
How to add a line break in C# .NET documentation
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answered Sep 2 '11 at 4:04
pstrjdspstrjds
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What is the best way to test for an empty string with jquery-out-of-the-box?
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10 Answers
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Logging raw HTTP request/response in ASP.NET MVC & IIS7
... (this.InnerStream)
{
if (this.CopyStream.Length <= 0L ||
!this.CopyStream.CanRead ||
!this.CopyStream.CanSeek)
{
return String.Empty;
}
long pos = this.CopyStream.Position;
this.C...
What is the size of ActionBar in pixels?
...ttr.actionBarSize });
mActionBarSize = (int) styledAttributes.getDimension(0, 0);
styledAttributes.recycle();
If you need to understand where this is defined:
The attribute name itself is defined in the platform's /res/values/attrs.xml
The platform's themes.xml picks this attribute and assigns a...