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Convert timestamp in milliseconds to string formatted time in Java
I am trying to convert a long value ( number of milliseconds elapsed from 1/1/1970 i.e. Epoch ) to time of format h:m:s:ms .
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Use of “global” keyword in Python
What I understand from reading the documentation is that Python has a separate namespace for functions, and if I want to use a global variable in that function, I need to use global .
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Setting Curl's Timeout in PHP
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There is a quirk with this that might be relevant for some people... From the PHP docs comments.
If you want cURL to timeout in less than one second, you can use CURLOPT_TIMEOUT_MS, although there is a bug/"feature" on "Unix-like systems" that causes libcurl to timeout immediately if the val...
What represents a double in sql server?
... type is equivalent to the 64-bit double type in .NET. (My original answer from 2011 said there could be a slight difference in mantissa, but I've tested this in 2020 and they appear to be 100% compatible in their binary representation of both very small and very large numbers -- see https://dotnetf...
Replace specific characters within strings
I would like to remove specific characters from strings within a vector, similar to the Find and Replace feature in Excel.
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ActionController::InvalidAuthenticityToken
...g/4_2_release_notes.html "The *_filter family of methods have been removed from the documentation. Their usage is discouraged in favor of the *_action family of methods"
For Rails 6 (as "collimarco" pointed out) you can use skip_forgery_protection and that it is safe to use it for a REST API that d...
Rails DB Migration - How To Drop a Table?
... This worked for me too. But on full migrations (installing from scratch) the table will now be first created and later on dropped again. Is it safe to remove the create and drop migrations down the road?
– berkes
Jan 17 '11 at 20:04
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How to duplicate a git repository? (without forking)
...py whole of one onto the other empty one which has different access levels from the first one. The copy and the mother repository should not be linked together.
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How can I measure the speed of code written in PHP? [closed]
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(Read the documentation for more informations)
This screenshot is from a C++ program in KcacheGrind :
(source: sourceforge.net)
You'll get exactly the same kind of thing with PHP scripts ;-)
(With KCacheGrind, I mean ; WinCacheGrind is not as good as KCacheGrind...)
This allows you to get...
How can I mock dependencies for unit testing in RequireJS?
...y to return the mock objects if they are there, but fallback to retrieving from the actual .js file if a mock is not provided? I've been trying to dig through the require code to figure it out, but I'm getting a little lost.
– Glen Hughes
Jul 29 '12 at 0:36
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