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How do I expire a PHP session after 30 minutes?
I need to keep a session alive for 30 minutes and then destroy it.
15 Answers
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Polymorphism in C++
... and templates provide static (compile-time) polymorphism. TC++PL 12.2.6, 13.6.1, D&E 2.9.
This answer - like the question - relates C++ features to the Comp. Sci. terminology.
Discussion
With the C++ Standard using a narrower definition of "polymorphism" than the Comp. Sci. community, to en...
How to call C from Swift?
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edited May 23 '17 at 12:34
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answered Jun 2 '14 at 23:14
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remove objects from array by object property
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How to fix “containing working copy admin area is missing” in SVN?
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According to this: http://www.devcha.com/2008/03/svn-directory-svn-containing-working.html
Check-out the folder "blabla" to a different location and then copy its .svn folder back into the original "blabla".
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How to ALTER multiple columns at once in SQL Server
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What is the purpose of the word 'self'?
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edited Apr 27 '10 at 23:01
answered Apr 25 '10 at 20:25
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How to remove not null constraint in sql server using query
... Omu
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answered Jul 30 '10 at 9:22
Michael PakhantsovMichael Pakhantsov
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Calling method using JavaScript prototype
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ChristophChristoph
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What is your preferred style for naming variables in R? [closed]
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Dirk EddelbuettelDirk Eddelbuettel
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