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Does a break statement break from a switch/select?
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3
Because even if a single case is selected, it might have a longer implementation which uses break to terminate the execution of the case, mu...
How to split strings across multiple lines in CMake?
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Update for CMake 3.0 and newer :
line continuation is possible with \. see cmake-3.0-doc
message("\
This is the first line of a quoted argument. \
In fact it is the only line but since it is long \
the source code uses line continuation.\
"...
How to prevent Browser cache for php site
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answered Nov 30 '12 at 6:33
CodesenCodesen
6,61455 gold badges2323 silver badges3030 bronze badges
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How to run a background task in a servlet based web application?
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edited Aug 23 '19 at 16:25
answered Jan 14 '11 at 13:45
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Split a String into an array in Swift?
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37 Answers
37
Active
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How can I make setuptools install a package that's not on PyPI?
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edited Jul 5 '17 at 23:31
devin_s
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answered A...
Matplotlib 2 Subplots, 1 Colorbar
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329
Just place the colorbar in its own axis and use subplots_adjust to make room for it.
As a qui...
Assign pandas dataframe column dtypes
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In [22]: df.dtypes
Out[22]:
x object
y object
dtype: object
In [23]: df.convert_objects(convert_numeric=True)
Out[23]:
x y
0 a 1
1 b 2
In [24]: df.convert_objects(convert_numeric=True).dtypes
Out[24]:
x object
y int64
dtype: object
Magic! (Sad to see it deprecated.)
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round() for float in C++
...ath (according to http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2012/n3337.pdf)
#include <cmath>
#include <iostream>
int main(int argc, char** argv) {
std::cout << "round(0.5):\t" << round(0.5) << std::endl;
std::cout << "round(-0.5):\t" << round(...
Pip freeze vs. pip list
... be in a specific format for pip to understand, which is
feedparser==5.1.3
wsgiref==0.1.2
django==1.4.2
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That is the "requirements format".
Here, django==1.4.2 implies install django version 1.4.2 (even though the latest is 1.6.x).
If you do not specify ==1.4.2, the latest version available ...