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Python constructors and __init__
... Wikipedia is a good starting point. For Python-specific stuff, I highly recommend the Python docs.
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What does the caret (‘^’) mean in C++/CLI?
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jQuery / Javascript - How do I convert a pixel value (20px) to a number value (20)
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I want to copy table contained from one database and insert onto another database table
...ing a copy of an entire database instead of just one table. For that I'd recommend using mysqldump command.
– thorne51
Jun 18 '14 at 9:33
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Will HTML5 allow web apps to make peer-to-peer HTTP connections?
...nnections from javascript, but these connections WILL NOT BE RAW TCP.
The complete spec can be found at http://dev.w3.org/html5/websockets/
jrh
EDIT: with specific reference to peer to peer connections, check out these links:
Regarding peer to peer connections: http://www.w3.org/TR/2008/WD-html...
Understanding the Event Loop
... Then who is going to keep working on setTimeout while other requests keep coming and get executed.
There's only 1 thread in the node process that will actually execute your program's JavaScript. However, within node itself, there are actually several threads handling operation of the event loop m...
When to use cla(), clf() or close() for clearing a plot in matplotlib?
...s import matplotlib.pyplot as plt.
In this case, there are three different commands that remove stuff:
plt.cla() clears an axes, i.e. the currently active axes in the current figure. It leaves the other axes untouched.
plt.clf() clears the entire current figure with all its axes, but leaves the wi...
What exactly does the “u” do? “git push -u origin master” vs “git push origin master”
...es not tell me, either. Please
specify which branch you want to use on the command line and
try again (e.g. 'git pull <repository> <refspec>').
See git-pull(1) for details.
If you often merge with the same branch, you may want to
use something like the following in your configuration fi...
How should I read a file line-by-line in Python?
... value-based way to the contents of a file, but managing file handles is a completely separate task. Squashing both, invisibly, into one action, is surprising to humans who read the code and makes it more difficult to reason about program behavior.
Other languages have essentially come to the same...