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convert_tz returns null
...NVERT_TZ('2004-01-01 12:00:00','UTC','MET') AS time
It turns out that on OS X there are two files that cause problems: /usr/share/zoneinfo/Factory and /usr/share/zoneinfo/+VERSION.
The fix... temporarily moving these files to a different location such as /usr/share/zoneinfo/.bak/ allows for the ...
How to spread django unit tests over multiple files?
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Note that this approach is no longer valid from Django 1.6, see this post.
You can create tes...
How to copy text from Emacs to another application on Linux
... to M-w).
A system copy is what you typically get from pressing C-c (or choosing "Edit->Copy" in a application window).
An X copy is "physically" highlighting text with the mouse cursor.
An Emacs paste is the command yank (usually bound to C-y).
A system paste is what you typically get from press...
Import package.* vs import package.SpecificType [duplicate]
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Take a look at the java API, and you'll see many classes and interfaces with the same name in ...
How to check if a string is a valid date
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DateTime.parse "123" rescue nil . This returns a real date.. May 3 2017
– baash05
Apr 5 '17 at 6:09
3
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Can Google Chrome open local links?
...e intranet with a restricted set of users? While it can be bad practice, those who chose to misuse the feature must be held accountable for their actions rather than having a useful protocol scheme removed so that none may benefit (who also use it appropriately).
– Rook
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How to allow download of .json file with ASP.NET
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Life saver, Thank you :)
– Gaurav123
Sep 22 '15 at 4:46
1
For some reason, th...
How can I calculate the difference between two dates?
...e number of seconds between two NSDate objects will always be time-zone-agnostic.
Furthermore, this documentation specifies that Cocoa's implementation of time does not account for leap seconds, so if you require such accuracy, you will need to roll your own implementation.
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'\r': command not found - .bashrc / .bash_profile [duplicate]
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When all else fails in Cygwin...
Try running the dos2unix command on the file in question.
It might help when you see error messages like this:
-bash: '\r': command not found
Windows style newline characters can cause issues in Cygwin.
The dos2unix command modifies newl...
Prevent BODY from scrolling when a modal is opened
...rtinHNMartinHN
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