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Bash function to find newest file matching pattern
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234
The ls command has a parameter -t to sort by time. You can then grab the first (newest) with h...
How to send a message to a particular client with socket.io
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102
+50
When a us...
What is the advantage of using Restangular over ngResource?
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232
I'm the creator of Restangular.
I've created a section on the README with the differences aga...
How to avoid .pyc files?
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291
From "What’s New in Python 2.6 - Interpreter Changes":
Python can now be prevented from
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Extract subset of key-value pairs from Python dictionary object?
...bigdict[k]) for k in ('l', 'm', 'n'))
... or in Python 3 Python versions 2.7 or later (thanks to Fábio Diniz for pointing that out that it works in 2.7 too):
{k: bigdict[k] for k in ('l', 'm', 'n')}
Update: As Håvard S points out, I'm assuming that you know the keys are going to be in the dic...
What is the difference between synchronous and asynchronous programming (in node.js)
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228
The difference is that in the first example, the program will block in the first line. The nex...
Failed to load resource under Chrome
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290
I recently ran into this problem and discovered that it was caused by the "Adblock" extension ...