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What is the correct way of using C++11's range-based for?
What is the correct way of using C++11's range-based for ?
4 Answers
4
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Does a break statement break from a switch/select?
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201
Break statements, The Go Programming Language Specification.
A "break" statement termina...
How can I implode an array while skipping empty array items?
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212
You can use array_filter():
If no callback is supplied, all entries of input equal to FALSE...
How can I convert this foreach code to Parallel.ForEach?
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128
string[] lines = File.ReadAllLines(txtProxyListPath.Text);
List<string> list_lines = new...
How to correctly close a feature branch in Mercurial?
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218
One way is to just leave merged feature branches open (and inactive):
$ hg up default
$ hg mer...
Pandas count(distinct) equivalent
...()
Example:
In [2]: table
Out[2]:
CLIENTCODE YEARMONTH
0 1 201301
1 1 201301
2 2 201301
3 1 201302
4 2 201302
5 2 201302
6 3 201302
In [3]: table.groupby('YEARMONTH').CLIENTCODE.nunique()
Out[3...
Replace only text inside a div using jquery
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136
Text shouldn't be on its own. Put it into a span element.
Change it to this:
<div id="one...
How to delete an element from an array in C#
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10 Answers
10
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How to see which flags -march=native will activate?
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152
You can use the -Q --help=target options:
gcc -march=native -Q --help=target ...
The -v opt...
Check if a given key already exists in a dictionary and increment it
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12 Answers
12
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