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Quickly reading very large tables as dataframes
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438
An update, several years later
This answer is old, and R has moved on. Tweaking read.table to...
How to find the mime type of a file in python?
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224
The python-magic method suggested by toivotuo is outdated. Python-magic's current trunk is at Gi...
C++ sorting and keeping track of indexes
...aume Jacquenot
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answered Sep 13 '12 at 4:10
Łukasz WiklendtŁukasz Wiklendt
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How do I determine if a port is open on a Windows server? [closed]
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743
Assuming that it's a TCP (rather than UDP) port that you're trying to use:
On the server itse...
Create a date from day month and year with T-SQL
...date of 1st Jan 0001
– Oleg Dok
Mar 4 '13 at 12:56
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Oleg SQL Server DateTime don't go further b...
Failed to load resource under Chrome
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edited Jan 4 '15 at 14:07
answered Mar 6 '12 at 19:47
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Best practices for catching and re-throwing .NET exceptions
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264
The way to preserve the stack trace is through the use of the throw; This is valid as well
try ...
Easiest way to convert int to string in C++
... of std::string.
#include <string>
std::string s = std::to_string(42);
is therefore the shortest way I can think of. You can even omit naming the type, using the auto keyword:
auto s = std::to_string(42);
Note: see [string.conversions] (21.5 in n3242)
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Mongoose subdocuments vs nested schema
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answered May 11 '13 at 4:53
AndyLAndyL
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How To Format A Block of Code Within a Presentation? [closed]
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edited Feb 11 at 14:47
answered Aug 24 '12 at 20:52
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