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Why can't I call read() twice on an open file?
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edited Aug 27 '13 at 0:20
Nunser
4,46688 gold badges2121 silver badges3535 bronze badges
answered Oct...
Commenting multiple lines in DOS batch file
... works !
– rap-2-h
Nov 26 '13 at 10:20
1
I think what's funny is there is no real comment definit...
现实版《道士下山》：道长老梁的四面人生 - 轻松一刻 - 清泛网 - 专注C/C++...
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上山的小路上没有车，老梁自己扛着一袋土豆进道观
2015年5月21日，小满节气，细雨微凉。
出陕西西安市区，沿昔日长安的中轴线子午古道一路向南，开出80里地，便是扑面而来的终南山。
民间传说，终南山上有神仙。还...
Meaning of numbers in “col-md-4”,“ col-xs-1”, “col-lg-2” in Bootstrap
...OK, the answer is easy, but read on:
col-lg- stands for column large ≥ 1200px
col-md- stands for column medium ≥ 992px
col-xs- stands for column extra small ≥ 768px
The pixel numbers are the breakpoints, so for example col-xs is targeting the element when the window is smaller than 768px(lik...
jQuery Ajax File Upload
...have not tested this but here is a polyfill for FormData gist.github.com/3120320
– Ryan White
Oct 3 '12 at 0:34
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Example for boost shared_mutex (multiple reads/one write)?
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Since C++ 17 (VS2015) you can use the standard for read-write locks:
#include <shared_mutex>
typedef std::shared_mutex Lock;
typedef std::unique_lock< Lock > WriteLock;
typedef std::shared_lock< Lock > ReadLock;
Lock myL...
usr/bin/ld: cannot find -l
...
206
If your library name is say libxyz.so and it is located on path say:
/home/user/myDir
then ...
How to find the kth largest element in an unsorted array of length n in O(n)?
...ith size 3?
– Joffrey Baratheon
Apr 20 '15 at 1:28
11
@eladv The slides link is broken :(
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How to write very long string that conforms with PEP8 and prevent E501
...onfusion with tuples
– monknomo
Sep 20 '16 at 18:31
1
Remember not to add any blank spaces after ...
How do you obtain a Drawable object from a resource id in android package?
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edited Sep 7 '15 at 20:36
030
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answered Oct...