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Why is whitespace sometimes needed around metacharacters?
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edited Jun 9 '14 at 15:16
Toothbrush
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How to set RelativeLayout layout params in code not in xml?
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answered Mar 4 '11 at 7:59
CristianCristian
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Add unique constraint to combination of two columns
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How to empty/destroy a session in rails?
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GdeglinGdeglin
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Submitting a multidimensional array via POST with php
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149
On submitting, you would get an array as if created like this:
$_POST['topdiameter'] = array( ...
What exactly does the enable-background attribute do?
...ood reason.)
(It's also been deprecated by all the major browsers since 2014)
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Error :Request header field Content-Type is not allowed by Access-Control-Allow-Headers
I created an mvc4 web api project using vS2012. I used following tutorial to solve the Cross-Origin Resource Sharing, "http://blogs.msdn.com/b/carlosfigueira/archive/2012/07/02/cors-support-in-asp-net-web-api-rc-version.aspx". It is working successfully, and i post data from client side to server s...
What does %5B and %5D in POST requests stand for?
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498
As per this answer over here: str='foo%20%5B12%5D' encodes foo [12]:
%20 is space
%5B is '['
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Why is the standard session lifetime 24 minutes (1440 seconds)?
...HP Session Handling and came across the session.gc_maxlifetime value of 1440 seconds.
I've been wondering why the standard value is 1440 and how it is calculated?
What is the basis for this calculation?
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In Sublime Text 2, how do I open new files in a new tab?
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OSX-Only: Add the following to Preferences > Settings - User or ⌘ + , :
"open_files_in_n...