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How to terminate a Python script
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84
You can also use simply exit().
Keep in mind that sys.exit(), exit(), quit(), and os._exit(0) ...
What's the difference between eval, exec, and compile?
... = '42 * a'
>>> result = eval(my_calculation)
>>> result
84
exec and eval both accept the program/expression to be run either as a str, unicode or bytes object containing source code, or as a code object which contains Python bytecode.
If a str/unicode/bytes containing source c...
How to round up the result of integer division?
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84
For C# the solution is to cast the values to a double (as Math.Ceiling takes a double):
int nP...
STL中map容器使用自定义key类型报错详解 - C/C++ - 清泛网 - 专注C/C++及内核技术
...中，编译程序：
f:\vs2008\vc\include\functional(143) : error C2784: “bool std::operator <(const std::_Tree<_Traits> &,const std::_Tree<_Traits> &)”: 无法从“const a”为“const std::_Tree<_Traits> &”推导 模板 参数
1> f:\vs2008\vc\include\xtree(1466) : 参见“st...
How to make fill height
...'s a solution that also works in Firefox: stackoverflow.com/questions/36575846/…
– Wouter
Apr 12 '16 at 14:43
To mak...
Break a previous commit into multiple commits
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git rebase -i will do it.
First, start with a clean working directory: git status should show no pending modifications, deletions, or additions.
Now, you have to decide which commit(s) you want to split.
A) Splitting the most recent commit
To split apart your most recent commit, first...
Convert all first letter to upper case, rest lower for each word
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84
I probably prefer to invoke the ToTitleCase from CultureInfo (System.Globalization) than Thread...
YouTube Video Embedded via iframe Ignoring z-index?
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<iframe width="420" height="315" src="http://www.youtube.com/embed/C4I84Gy-cPI?wmode=transparent" frameborder="0" allowfullscreen>
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foll...
What's the best way to develop a sideswipe menu like the one in Facebook's new iOS app?
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84
There is a great library for this by Tom Adriaenssen: Inferis/ViewDeck
It's very easy to use a...
Start a git commit message with a hashmark (#)
...(Q3 2014) will add an automatic selection for core.commentChar:
See commit 84c9dc2
When core.commentChar is "auto", the comment char starts with '#' as in default but if it's already in the prepared message, find another char in a small subset. This should stop surprises because git strips some lin...