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What is the correct way of using C++11's range-based for?
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Let's consider a simple example:
vector<int> v = {1, 3, 5, 7, 9};
for (auto x : v)
cout << x << ' ';
The above code prints the elements (ints) in the vector:
1 3 5 7 9
Now consider another case, in which the vector elements are not just simple integers,
but in...
writing some characters like '
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276
Use
&lt; for <
&gt; for >
&amp; for &
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How to copy yanked text to VI command prompt
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Is there a way to pass optional parameters to a function?
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The Python 2 documentation, 7.6. Function definitions gives you a couple of ways to detect whether a caller supplied an optional parameter.
First, you can use special formal parameter syntax *. If the function definition has a formal parameter preceded...
Merge up to a specific commit
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edited Apr 23 '13 at 7:21
mtyaka
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answered No...
How to switch to REPLACE mode in VIM
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147
From the ViM manual:
5. Replace mode *Replace* *Replace-mode* *mode-re...
Is it possible to include a file in your .gitconfig
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Git (1.7.10+) now supports this syntax in .gitconfig:
[include]
path = /path/to/file
See here for a detailed description of the git change and its edge cases.
By the way, a couple of subtleties worth pointing out:
Environm...
how to change default python version?
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Santosh Kumar
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answered May 1 '11 at 3:13
ninjageckoninjagecko
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slashes in url variables
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answered Jun 7 '10 at 18:57
SLaksSLaks
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