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How do you render primitives as wireframes in OpenGL?
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372
glPolygonMode( GL_FRONT_AND_BACK, GL_LINE );
to switch on,
glPolygonMode( GL_FRONT_AND_BACK...
How to display a dynamically allocated array in the Visual Studio debugger?
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Chuck Norris
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answered Sep 16 '08 at 18:06
shooshshoosh
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Representing graphs (data structure) in Python
...ferences to node """
for n, cxns in self._graph.items(): # python3: items(); python2: iteritems()
try:
cxns.remove(node)
except KeyError:
pass
try:
del self._graph[node]
except KeyError:
pass
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recursively add file extension to all files
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Stephan202Stephan202
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Method Resolution Order (MRO) in new-style classes?
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P i
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answered Dec 4 '09 at 18:03
Alex Martell...
How to print like printf in Python3?
..., print was a keyword which introduced a statement:
print "Hi"
In Python3, print is a function which may be invoked:
print ("Hi")
In both versions, % is an operator which requires a string on the left-hand side and a value or a tuple of values or a mapping object (like dict) on the right-hand ...
How can I selectively escape percent (%) in Python strings?
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answered May 21 '12 at 0:03
Nolen RoyaltyNolen Royalty
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Programmatically Lighten or Darken a hex color (or rgb, and blend colors)
...n or darken a hex color by a specific amount. Just pass in a string like "3F6D2A" for the color ( col ) and a base10 integer ( amt ) for the amount to lighten or darken. To darken, pass in a negative number (i.e. -20 ).
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How to get line count of a large file cheaply in Python?
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374
You can't get any better than that.
After all, any solution will have to read the entire file...
How to concatenate two MP4 files using FFmpeg?
...lex "[0:v] [0:a] [1:v] [1:a] [2:v] [2:a]
concat=n=3:v=1:a=1 [v] [a]" \
-map "[v]" -map "[a]" output.mkv
Note that this method performs a re-encode.
2. concat demuxer
Use this method when you want to avoid a re-encode and your format does not support file level con...