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Number of elements in a javascript object
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158
Although JS implementations might keep track of such a value internally, there's no standard w...
Can I make 'git diff' only the line numbers AND changed file names?
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10 Answers
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Difference between HEAD and master
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162
master is a reference to the end of a branch. By convention (and by default) this is usually t...
Importing from a relative path in Python
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144
EDIT Nov 2014 (3 years later):
Python 2.6 and 3.x supports proper relative imports, where you...
How to pause a YouTube player when hiding the iframe?
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14 Answers
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How do I download a binary file over HTTP?
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143
The simplest way is the platform-specific solution:
#!/usr/bin/env ruby
`wget http://somedom...
Proper way to wait for one function to finish before continuing?
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145
One way to deal with asynchronous work like this is to use a callback function, eg:
function ...
How do I daemonize an arbitrary script in unix?
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12 Answers
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Elegant setup of Python logging in Django
...logging. (Note: NullHandler is already in the logging package for Python 3.1, and will be in Python 2.7.) So:
logger = logging.getLogger(__name__)
logger.addHandler(someutils.null_handler)
This is done to ensure that your modules play nicely in a site which doesn't configure logging in settings.p...
Using Sass Variables with CSS3 Media Queries
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102
This is simply not possible. Since the trigger @media screen and (max-width: 1170px) happens o...