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What's the most efficient way to erase duplicates and sort a vector?
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601
I agree with R. Pate and Todd Gardner; a std::set might be a good idea here. Even if you're stu...
How do I pass parameters into a PHP script through a webpage?
...the command line as follows:
php /path/to/wwwpublic/path/to/script.php arg1 arg2
... and then accessing them in the script thusly:
<?php
// $argv[0] is '/path/to/wwwpublic/path/to/script.php'
$argument1 = $argv[1];
$argument2 = $argv[2];
?>
What you need to be doing when passing argument...
How to completely uninstall Visual Studio 2010?
... find a CLEAN solution to completely and ultimately remove Visual Studio 2010 from my computer. When you install Visual Studio, it also installs a bunch of programs (about 55) in the add/remove programs panel ( appwiz.cpl ).
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Django admin: how to sort by one of the custom list_display fields that has no database field
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159
I loved Greg's solution to this problem, but I'd like to point that you can do the same thing ...
How can I use jQuery in Greasemonkey scripts in Google Chrome?
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11 Answers
11
Active
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How do I copy directories recursively with gulp?
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edited Aug 18 '16 at 23:56
answered Dec 11 '14 at 22:25
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Validate that a string is a positive integer
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13 Answers
13
Active
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How to remove from a map while iterating it?
... (must_delete)
{
m.erase(it++); // or "it = m.erase(it)" since C++11
}
else
{
++it;
}
}
Note that we really want an ordinary for loop here, since we are modifying the container itself. The range-based loop should be strictly reserved for situations where we only care about the...
How do I remove the first characters of a specific column in a table?
...mn in a table? Column name is Student Code and an example value is ABCD123Stu1231 .
I want to remove first 4 chars from my table for all records
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Can you turn off Peek Definition in Visual Studio 2013 and up?
In Visual Studio 2013 and up, there is the Peek Definition feature when you Ctrl + Click. At first I thought this was cool, but I have found that the majority of the time, I need to click the Promote to Document button, since I make lots of changes to the files I Ctrl + Click on. But after Googl...