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What is the difference between procedural programming and functional programming? [closed]
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edited Aug 6 '19 at 15:41
answered Aug 22 '08 at 19:37
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How do I read CSV data into a record array in NumPy?
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674
You can use Numpy's genfromtxt() method to do so, by setting the delimiter kwarg to a comma.
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Combining node.js and Python
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86
For communication between node.js and Python server, I would use Unix sockets if both processes ...
How to draw polygons on an HTML5 canvas?
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165
Create a path with moveTo and lineTo (live demo):
var ctx = canvas.getContext('2d');
ctx.fillS...
How do I find where an exception was thrown in C++?
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// Get the address at the time the signal was raised from the EIP (x86)
void * caller_address = (void *) uc->uc_mcontext.eip;
std::cerr << "signal " << sig_num
<< " (" << strsignal(sig_num) << "), address is "
<<...
Get escaped URL parameter
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edited Apr 27 '11 at 6:02
pauloppenheim
6577 bronze badges
answered Sep 10 '09 at 8:38
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How to make a background 20% transparent on Android
...s 80% (this is 100-20=80)
The range for the alpha channel is 8 bits (2^8=256), meaning the range goes from 0 to 255.
Project the opaque percentage into the alpha range, that is, multiply the range (255) by the percentage. In this example 255 * 0.8 = 204. Round to the nearest integer if needed.
Conve...
How to configure Mac OS X term so that git has color? [closed]
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6 Answers
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How to compare variables to undefined, if I don’t know whether they exist? [duplicate]
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answered May 6 '10 at 7:00
Makram SalehMakram Saleh
8,04644 gold badges2424 silver badges4343 bronze badges
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