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Detect If Browser Tab Has Focus
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131
Yes, window.onfocus and window.onblur should work for your scenario:
http://www.thefutureofthe...
How do you pass a function as a parameter in C?
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answered Aug 13 '08 at 2:22
NiyazNiyaz
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Visual Studio 2010 always thinks project is out of date, but nothing has changed
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30 Answers
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How to send an email with Python?
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193
I recommend that you use the standard packages email and smtplib together to send email. Please ...
How do I get the coordinates of a mouse click on a canvas element?
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edited Oct 30 '18 at 10:20
answered Dec 13 '10 at 15:38
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Regular Expressions: Is there an AND operator?
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396
Use a non-consuming regular expression.
The typical (i.e. Perl/Java) notation is:
(?=expr)
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Java generics - why is “extends T” allowed but not “implements T”?
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There is no semantic difference in the generic constraint language between whether a class 'im...
How to set commands output as a variable in a batch file
...var!count!=%%F
SET /a count=!count!+1
)
ECHO %var1%
ECHO %var2%
ECHO %var3%
ENDLOCAL
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SVN change username
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73
You can change the user with
Subversion 1.6 and earlier:
svn switch --relocate protocol://cur...
MySQL - SELECT WHERE field IN (subquery) - Extremely slow why?
...L.
– ypercubeᵀᴹ
May 26 '11 at 9:33
@ypercube, done for the bottom query, I think that for the top query it will al...