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Should I use the datetime or timestamp data type in MySQL?

...ecide between using a UNIX timestamp or a native MySQL datetime field, go with the native format. You can do calculations within MySQL that way ("SELECT DATE_ADD(my_datetime, INTERVAL 1 DAY)") and it is simple to change the format of the value to a UNIX timestamp ("SELECT UNIX_TIMESTAMP(my_datetime...
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Django: ImproperlyConfigured: The SECRET_KEY setting must not be empty

... I had the same error and it turned out to be a circular dependency between a module or class loaded by the settings and the settings module itself. In my case it was a middleware class which was named in the settings which itself tried to load the se...
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How do I find and view a TFS changeset by comment text?

With TFS I need to find a changeset by comment, and/or by developer. Maybe I'm just blind today, but I don't see a simple way in the Source Control Explorer to do this task? ...
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Case insensitive regular expression without re.compile?

In Python, I can compile a regular expression to be case-insensitive using re.compile : 9 Answers ...
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When 1 px border is added to div, Div size increases, Don't want to do that

...(discontinued), under the html->layout tab. Just as an example, a div with a width and height of 10px and a border of 1px, will have an outer width and height of 12px. For your case, to make it appear like the border is on the "inside" of the div, in your selected CSS class, you can reduce the ...
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What languages are Windows, Mac OS X and Linux written in?

...d what languages are used for each part of the OS (ie: Kernel, plug-in architecture, GUI components, etc). 13 Answers ...
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Use Expect in a Bash script to provide a password to an SSH command

...ing the password works, but I don't end up in the SSH session as I should. It goes back strait to Bash. 9 Answers ...
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How to delay the .keyup() handler until the user stops typing?

I’ve got a search field. Right now it searches for every keyup. So if someone types “Windows”, it will make a search with AJAX for every keyup: “W”, “Wi”, “Win”, “Wind”, “Windo”, “Window”, “Windows”. ...
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What does the 'b' character do in front of a string literal?

...on 2.x documentation: A prefix of 'b' or 'B' is ignored in Python 2; it indicates that the literal should become a bytes literal in Python 3 (e.g. when code is automatically converted with 2to3). A 'u' or 'b' prefix may be followed by an 'r' prefix. The Python 3 documentation state...
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Fastest way to determine if an integer is between two integers (inclusive) with known sets of values

... There's an old trick to do this with only one comparison/branch. Whether it'll really improve speed may be open to question, and even if it does, it's probably too little to notice or care about, but when you're only starting with two comparisons, the chance...