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Why is the standard session lifetime 24 minutes (1440 seconds)?
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edited Jul 19 '18 at 15:28
answered May 12 '16 at 3:36
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Proper URL forming with Query String and Anchor Hashtag
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152
?var=var#hash
everything after # is client side.
Also, look into url rewriting to get rid of...
Scope of sessionStorage and localStorage
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TRiG
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answered Mar 16 '12 at 18:11
Rob WRob W
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Is returning by rvalue reference more efficient?
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252
Beta_ab&&
Beta::toAB() const {
return move(Beta_ab(1, 1));
}
This returns a dangl...
Perform Segue programmatically and pass parameters to the destination view
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DBMS_OUTPUT.PUT_LINE not printing
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answered May 3 '12 at 15:30
Justin CaveJustin Cave
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How to print the values of slices
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edited Aug 14 '15 at 5:35
answered Jun 30 '14 at 11:48
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Thread Safety in Python's dictionary
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answered Aug 5 '11 at 11:42
Ned BatchelderNed Batchelder
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Can anyone explain python's relative imports?
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– Ferdinand Beyer
Dec 16 '09 at 23:45
36
Thanks, but this honestly seems really silly. For such a...
Show a number to two decimal places
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return number_format((float)$number, 2, '.', '');
Example:
$foo = "105";
echo number_format((float)$foo, 2, '.', ''); // Outputs -> 105.00
This function returns a string.
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