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Matplotlib: “Unknown projection '3d'” error
... there is a good example of mixing 2d and 3d plots in the documentation at http://matplotlib.org/examples/mplot3d/mixed_subplots_demo.html which shows projection='3d' working in combination with the Axes3D import.
from mpl_toolkits.mplot3d import Axes3D
...
ax = fig.add_subplot(2, 1, 1)
...
ax = fi...
How to use the ProGuard in Android Studio?
...ut the configuration and proguard files location is available at the link
http://tools.android.com/tech-docs/new-build-system/user-guide#TOC-Running-ProGuard
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What's the point of g++ -Wreorder?
...out even checking that it does already. web.archive.org/web/20070712184121/http://linux.die.net/man/1/…
– KymikoLoco
Jan 30 '17 at 19:29
3
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Why can't I have “public static const string S = ”stuff"; in my Class?
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From MSDN: http://msdn.microsoft.com/en-us/library/acdd6hb7.aspx
... Also, while a const field is a compile-time constant, the readonly field can be used for runtime constants...
So using static in const fields is like trying to make ...
Why does Popen.communicate() return b'hi\n' instead of 'hi'?
... is a byte sequence which is equivalent to a normal string in Python 2.6+
http://docs.python.org/3/reference/lexical_analysis.html#literals
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How to properly check if std::function is empty in C++11?
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Check here http://www.cplusplus.com/reference/functional/function/operator_bool/
Example
// function::operator bool example
#include <iostream> // std::cout
#include <functional> // std::function, std::plus
int main (...
How to enter command with password for git pull?
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This is not exactly what you asked for, but for http(s):
you can put the password in .netrc file (_netrc on windows). From there it would be picked up automatically. It would go to your home folder with 600 permissions.
you could also just clone the repo with https://use...
Why can't strings be mutable in Java and .NET?
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There are at least two reasons.
First - security http://www.javafaq.nu/java-article1060.html
The main reason why String made
immutable was security. Look at this
example: We have a file open method
with login check. We pass a String to
this method to process aut...
Handling very large numbers in Python
...n these foruns: OverflowError: (34, 'Result too large')
Another reference: http://docs.python.org/2/library/decimal.html
You can even using the gmpy module if you need a speed-up (which is likely to be of your interest): Handling big numbers in code
Another reference: https://code.google.com/p/gmpy/...
How Scalable is SQLite? [closed]
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Have you read this SQLite docs - http://www.sqlite.org/whentouse.html ?
SQLite usually will work great as the
database engine for low to medium
traffic websites (which is to say,
99.9% of all websites). The amount of web traffic that SQLite can han...