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Using emit vs calling a signal as if it's a regular function in Qt
...n:
void W::foo()
{
QMetaObject::activate(this, &staticMetaObject, 0, 0);
}
And the code emit foo(); is pre-processed to simply foo();
emit is defined in Qt/qobjectdefs.h (in the open-source flavor of the source anyway), like this:
#ifndef QT_NO_EMIT
# define emit
#endif
(The define gu...
When to use the JavaScript MIME type application/javascript instead of text/javascript?
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edited Nov 4 '10 at 21:59
answered Nov 4 '10 at 21:53
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Why does Date.parse give incorrect results?
Fri Jul 08 2005 00:00:00 GMT-0700 (PST)
11 Answers
11
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Are static class instances unique to a request or a server in ASP.NET?
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edited Jan 25 '10 at 19:18
Dan Herbert
87.1k4343 gold badges171171 silver badges215215 bronze badges
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Updating Bootstrap to version 3 - what do I have to do?
...ave been moved to a separate repository.) Glyphicons are back since RC2 (180 glyphs in font format from the Glyphicon Halflings set)
If you use the Javascript Typeahead component, you will have to integrate https://github.com/twitter/typeahead.js/ (cause typeahead javascript is dropped) See also: Ty...
ICollection Vs List in Entity Framework
... Anthony PegramAnthony Pegram
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3
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Simplest way to do a fire and forget method in c# 4.0
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Not an answer for 4.0, but worth noting that in .Net 4.5 you can make this even simpler with:
#pragma warning disable 4014
Task.Run(() =>
{
MyFireAndForgetMethod();
}).ConfigureAwait(false);
#pragma warning restore 4014
The pragma is t...
How to hide command output in Bash
...
250
Use this.
{
/your/first/command
/your/second/command
} &> /dev/null
Explanation
T...
ASP.NET MVC 3 - Partial vs Display Template vs Editor Template
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301
EditorFor vs DisplayFor is simple. The semantics of the methods is to generate edit/insert and ...
Best way to get child nodes
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answered Apr 30 '12 at 9:52
Tim DownTim Down
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