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How can I disable logging while running unit tests in Python Django?
... I find it helpful to sometimes state the obvious for the benefit of other readers: You would put the call to logging.disable (from the accepted answer) at the top of tests.py in your application that is doing the logging.
– CJ Gaconnet
Apr 6 '11 at 15:51
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How can I dynamically create a selector at runtime with Objective-C?
... Well, I still had the links flying around in my bookmarks since I've read through the Objective-C 2.0 docs a couple of days ago.
– Torsten Marek
Sep 22 '08 at 1:42
add a...
How do you sort a list in Jinja2?
... can use dictsort, which does accept a key specification for the sorting. Read this: http://jinja.pocoo.org/2/documentation/templates#dictsort for an example.
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Git search for string in a single file's history
...ch all of git history for string)
git rev-list --all foo.rb | (
while read revision; do
git grep -F 'bar' $revision foo.rb
done
)
It will actually look for file content and not commit messages/patches for any occurence of bar.
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jQuery - multiple $(document).ready …?
...basis!!
<div id="target"></div>
<script>
$(document).ready(function(){
jQuery('#target').append('target edit 1<br>');
});
$(document).ready(function(){
jQuery('#target').append('target edit 2<br>');
});
$(document).ready(function(){
jQuery('#targ...
Netty vs Apache MINA
...y. Period. While we were trying to reimplement the same functionality we already had on MINA, we did so from scratch. By following the excellent documentation and examples we ended up with more functionality in much, much less code.
The Netty Pipeline worked better for us. It is somehow simpler tha...
What is __declspec and when do I need to use it?
I have seen instances of __declspec in the code that I am reading. What is it? And when would I need to use this construct?
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Using a constant NSString as the key for NSUserDefaults
I'm using NSUSerDefaults to store user preferences. I remember reading somewhere that setting the keys as constants is a good idea - and I agree. The following code is what I currently have:
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What does it mean when a CSS rule is grayed out in Chrome's element inspector?
...pector will show the rule color:red; grayed out and color:blue; normally.
Read up on CSS inheritance to learn which rules are inherited/have higher priority.
EDIT:
Mixup: the grayed out rules are the unset rules, which use a special default stylesheet that is applied to all elements(the rules tha...
RGB to hex and hex to RGB
...green * 256 + blue;
Also, using bit-shifts might make it a bit easier to read:
var decColor = (red << 16) + (green << 8) + blue;
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