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What is the worst real-world macros/pre-processor abuse you've ever come across?
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70 Answers
70
Active
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Java: splitting a comma-separated string but ignoring commas in quotes
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Urban Vagabond
6,09811 gold badge2424 silver badges3131 bronze badges
answered Nov 18 '09 at 16:10
Bart KiersBart Kier...
Can I install Python windows packages into virtualenvs?
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201
Yes, you can. All you need is
easy_install
binary_installer_built_with_distutils.exe
Su...
Capture HTML Canvas as gif/jpg/png/pdf?
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answered Aug 18 '10 at 16:37
donohoedonohoe
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Idiomatic way to wait for multiple callbacks in Node.js
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setTimeout(function(){
callback(null, 1);
}, 200);
},
two: function(callback){
setTimeout(function(){
callback(null, 2);
}, 100);
},
},
function(err, results) {
// results is now equals to: {one: 1, two: 2}
});
As a plus this...
ComboBox: Adding Text and Value to an Item (no Binding Source)
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20 Answers
20
Active
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tmux set -g mouse-mode on doesn't work
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So this option has been renamed in version 2.1 (18 October 2015)
From the changelog:
Mouse-mode has been rewritten. There's now no longer options for:
- mouse-resize-pane
- mouse-select-pane
- mouse-select-window
- mode-mouse
Instead there is just one option: '...
Relative paths in Python
...so, that doesn't appear to be the case on my system (python 2.5.1 on OS X 10.5.7):
#foo.py
import os
print os.getcwd()
print __file__
#in the interactive interpreter
>>> import foo
/Users/jason
foo.py
#and finally, at the shell:
~ % python foo.py
/Users/jason
foo.py
However, I do know ...
Is there an alternative sleep function in C to milliseconds?
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usleep() takes microseconds, so you will have to multiply the input by 1000 in order to sleep in milliseconds.
usleep() has since been deprecated and subsequently removed from POSIX; for new code, nanosleep() is preferred:
#include <time.h>
int nanosleep(const struct timespec *r...
Generating file to download with Django
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Oli
208k5858 gold badges197197 silver badges278278 bronze badges
answered May 26 '09 at 5:53
muhukmuhuk
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