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Why aren't variable-length arrays part of the C++ standard?
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12 Answers
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What is the purpose of class methods?
...hn Millikin
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Ruby class types and case statements
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235
You must use:
case item
when MyClass
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I had the same problem:
How to catch Errno::ECONNR...
Hyphen, underscore, or camelCase as word delimiter in URIs?
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answered Aug 26 '13 at 18:32
Neil McGuiganNeil McGuigan
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C# Convert List to Dictionary
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250
Try this:
var res = list.ToDictionary(x => x, x => x);
The first lambda lets you pick...
Simulate CREATE DATABASE IF NOT EXISTS for PostgreSQL?
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edited Jun 20 at 9:12
Community♦
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answered Aug 22 '13 at 19:25
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Using HTML5/Canvas/JavaScript to take in-browser screenshots
...the server, as the whole image is created on the client's browser. The HTML2Canvas script itself is still in a very experimental state, as it does not parse nearly as much of the CSS3 attributes I would want it to, nor does it have any support to load CORS images even if a proxy was available.
Stil...
What does -D_XOPEN_SOURCE do/mean?
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When you do
#define _XOPEN_SOURCE <some number>
or
cc -D_XOPEN_SOURCE=<some number&...
Can a C++ enum class have methods?
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No, they can't.
I can understand that the enum class part for strongly typed enums in C++11 mi...
How often to commit changes to source control? [closed]
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26 Answers
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