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C++, variable declaration in 'if' expression
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As of C++17 what you were trying to do is finally possible:
if (int a = Func1(), b = Func2(); a && b)
{
// Do stuff with a and b.
}
Note the use of ; of instead of , to separate the declaration and the actual condition....
How can I find out the total physical memory (RAM) of my linux box suitable to be parsed by a shell
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13 Answers
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C# nullable string error
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edited Nov 20 '10 at 22:05
answered Oct 9 '08 at 14:05
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How to bundle a native library and a JNI library inside a JAR?
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edited Jul 18 '19 at 12:47
Martijn Pieters♦
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Example of UUID generation using Boost in C++
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165
A basic example:
#include <boost/uuid/uuid.hpp> // uuid class
#include <b...
How to turn on WCF tracing?
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edited Nov 17 '13 at 22:19
Peter Mortensen
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How to get index in Handlebars each helper?
...t from : https://github.com/wycats/handlebars.js/issues/250#issuecomment-9514811
The index of the current array item has been available for some time now via @index:
{{#each array}}
{{@index}}: {{this}}
{{/each}}
For object iteration, use @key instead:
{{#each object}}
{{@key}}: {{this}...
View all TODO items in Visual Studio using GhostDoc
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181
If you are referring to TODOs that are defined with the // TODO comments, open the Task List a...