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What's the best way to iterate over two or more containers simultaneously
...ded version of standard for_each algorithm in boost range library, e.g:
#include <vector>
#include <boost/assign/list_of.hpp>
#include <boost/bind.hpp>
#include <boost/range/algorithm_ext/for_each.hpp>
void foo(int a, int& b)
{
b = a + 1;
}
int main()
{
std::v...
Why are unnamed namespaces used and what are their benefits?
...namespace means it's local to this translation unit (.cpp file and all its includes) this means that if another symbol with the same name is defined elsewhere there will not be a violation of the One Definition Rule (ODR).
This is the same as the C way of having a static global variable or static f...
best way to add license section to iOS settings bundle
...nents licensed under Apache 2.0 and similar licenses, which requires me to include various bits of text, this kind of thing:
...
Install a module using pip for specific python version
... a setuptools or easyinstall package, or use virtualenv (which will always include pip in a generated environment).
pip's website includes installation instructions, if you can't find anything within your distribution.
shar...
Uninstall all installed gems, in OSX?
....1.0
gem uninstall -aIx
a removes all versions
I ignores dependencies
x includes executables
Rubgems < 2.1.0
for i in `gem list --no-versions`; do gem uninstall -aIx $i; done
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A simple explanation of Naive Bayes Classification
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Oldest
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Find full path of the Python interpreter?
...ython /usr/bin/python3.4 /usr/lib/python2.7 /usr/lib/python3.4 /usr/include/python2.7 /usr/include/python3.4m /usr/share/man/man1/python.1.gz
kuvivek@HOSTNAME ~
$ which python3
/usr/bin/python3
kuvivek@HOSTNAME ~
$ command -v python
/usr/bin/python
kuvivek@HOSTNAME ~
$ type python
python i...
split string only on first instance of specified character
...t the capturing parenthesis the luck_buddy (matching .+) would've not been included in the result array as it is the case with simple split that separators are not included in the result.
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Convert a Unix timestamp to time in JavaScript
...nd. (However, if you're already doing a string concatenation anyway, then including a few extra characters in one of the strings might actually be less costly on average than the one processor op it takes to multiply two numbers together.)
– Brilliand
Oct 2 '1...
What is the standard Python docstring format? [closed]
...
Most comprehensive answer, includes a sense of history and current best practices. Now all we need is some sense of community motion toward a new "best" format and some additional community effort toward creating migration tools from all the othersto ...