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How to change the session timeout in PHP?
...s (which they probably are), and if the clients are not malicious, you can set an upper bound on the session duration by tweaking certain parameters. If you are using PHP's default session handling with cookies, setting session.gc_maxlifetime along with session_set_cookie_params should work for you ...
How to get the first column of a pandas DataFrame as a Series?
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df.set_index('x').y
– herrfz
Jan 10 '14 at 23:44
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Prompt Dialog in Windows Forms
...osoft.VisualBasic.Compatibility namespace. Microsoft.VisualBasic is more a set of helper libraries on top of .Net and isn't really VB specific at all.
– Jim Wooley
Sep 26 '19 at 14:51
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Differences between Perl and PHP [closed]
... 'bar';
in each language. In Perl, you can even do $foo ||= 'default' to set $foo to a value if it's not already set. The shortest way of doing this in PHP is $foo = isset($foo) ? $foo : 'default'; (Update, in PHP 7.0+ you can do $foo = $foo ?? 'default')
Perl variable names indicate built-in type...
What does it mean to hydrate an object?
...e's no reason to waste bandwidth and CPU cycles loading, transferring, and setting this data when it's not going to be used.
Additionally, there are some ORM's, such as Doctrine, which do not hydrate objects when they are instantiated, but only when the data is accessed in that object. This is one...
How to display string that contains HTML in twig template?
... UPDATE: I solved it by adding it to another variable using 'set', then {{ word | raw }} works fine.
– Honesta
Oct 13 '16 at 12:02
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Detect backspace in empty UITextField
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This may be a long shot but it could work. Try setting the text field's text to a zero width space character \u200B. When backspace is pressed on a text field that appears empty, it will actually delete your space. Then you can just reinsert the space.
May not work if ...
“NODE_ENV” is not recognized as an internal or external command, operable command or batch file
I'm trying to setup an environment for a Node.js app. but I'm getting this error every time.
15 Answers
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Is there a way to use two CSS3 box shadows on one element?
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You can comma-separate shadows:
box-shadow: inset 0 2px 0px #dcffa6, 0 2px 5px #000;
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Difference between Control Template and DataTemplate in WPF
...ually use the default template which is a TextBlock with the Text property set to the result of the Object's ToString method.
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