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C++11 rvalues and move semantics confusion (return statement)
...tor<int> return_vector(void)
{
std::vector<int> tmp {1,2,3,4,5};
return tmp;
}
std::vector<int> &&rval_ref = return_vector();
The first example returns a temporary which is caught by rval_ref. That temporary will have its life extended beyond the rval_ref definiti...
Read entire file in Scala?
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436
val lines = scala.io.Source.fromFile("file.txt").mkString
By the way, "scala." isn't really ...
Django CSRF check failing with an Ajax POST request
... Django 1.2.5 - there were no errors with AJAX POST requests in Django 1.2.4 (AJAX wasn't protected in any way, but it worked just fine).
Just like OP, I have tried the JavaScript snippet posted in Django documentation. I'm using jQuery 1.5. I'm also using the "django.middleware.csrf.CsrfViewMiddle...
JSONDecodeError: Expecting value: line 1 column 1 (char 0)
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edited Mar 4 at 21:11
answered May 15 '13 at 21:13
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How to recursively find and list the latest modified files in a directory with subdirectories and ti
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504
Try this one:
#!/bin/bash
find $1 -type f -exec stat --format '%Y :%y %n' "{}" \; | sort -nr | ...
Node.js create folder or use existing
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14 Answers
14
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How do I move a file (or folder) from one folder to another in TortoiseSVN?
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448
To move a file or set of files using Tortoise SVN, right-click-and-drag the target files to th...
How can I use jQuery to make an input readonly?
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GourneauGourneau
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How to set a border for an HTML div tag
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PaoloPaolo
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git ignore exception
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464
Use:
*.dll #Exclude all dlls
!foo.dll #Except for foo.dll
From gitignore:
An optiona...