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Easiest way to rename a model using Django/South?
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Beware that this will not rename indexes on that table. If you create a new table in the future with the same name as the old table, you can get errors from index names colliding. We were using this technique, but from now on we are going to explicitly creat...
Passing parameters to JavaScript files
...it or define a new object. The intent is to create a global namespace, normally I will use sub namespaces so this line helps to avoid re-defining the top level namespace. 2) Yes, it has created a singleton.
– Naeem Sarfraz
Apr 7 '15 at 9:41
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logger configuration to log to file and print to stdout
...d the StreamHandler. The StreamHandler writes to stderr. Not sure if you really need stdout over stderr, but this is what I use when I setup the Python logger and I also add the FileHandler as well. Then all my logs go to both places (which is what it sounds like you want).
import logging
logging.g...
How do I use a Boolean in Python?
Does Python actually contain a Boolean value? I know that you can do:
7 Answers
7
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What do people think of the fossil DVCS? [closed]
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The fuel-scm tool had been moved to fuel-scm.org/fossil/index. Another approach is to leverage the Visual Studio IDE if one is using for Windows related project. See documentation at fossil-scm.org/xfer/doc/trunk/www/fossil-from-msvc.wiki
– g5thomas
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What is the difference between exit and return? [duplicate]
...hat is difference between return and exit statement in C programming when called from anywhere in a C program?
4 Answers
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How to fix committing to the wrong Git branch?
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This will revert the commit, but put the committed changes back into your index. Assuming the branches are relatively up-to-date with regard to each other, git will let you do a checkout into the other branch, whereupon you can simply commit:
git checkout branch
git commit
The disadvantage is th...
How to pause a YouTube player when hiding the iframe?
...x;top:87px;width:500px;background-color:#D05F27;height:auto;display:none;z-index:200;">
<iframe width="500" height="315" src="http://www.youtube.com/embed/T39hYJAwR40?enablejsapi=1" frameborder="0" allowfullscreen></iframe>
<br /><br />
<a href="javascript:;" o...
What is the MySQL VARCHAR max size?
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Using utf8mb4 will put you up against the limit on index width in a situation where utf8 does not. If you examine the character sets that are included in utf8mb4 but not in utf8, you may find that including all of the various forms of hieroglyphics and other such arcane chara...
What does the Q_OBJECT macro do? Why do all Qt objects need this macro?
I just started using Qt and noticed that all the example class definitions have the macro Q_OBJECT as the first line. What is the purpose of this preprocessor macro?
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