#Start the evnt loop
#Start the evnt loop
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8 KB (1,223 words) - 13:44, 31 May 2019
...plication.html#exec QApplication::exec()] to start the application's event loop. That's all!
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3 KB (512 words) - 21:01, 10 March 2016
...unnecessary creation of the temporary <tt>end()</tt> return object on each loop iteration, largely speeding it up.
'''take care when erasing elements inside a loop'''
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18 KB (2,505 words) - 15:58, 14 July 2012
...essing mechanisms, so make sure that you regularly return to the X11 event loop to make the animation not look ugly. The simplest way to display a QMovie,
...the event loop). When the last frame in the movie has been played, it may loop back to the start if such looping is defined in the input source.
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9 KB (1,488 words) - 20:49, 29 June 2011
...he temporary <tt>end()</tt> (or <tt>constEnd()</tt>) return object on each loop iteration, largely speeding it up.
====Take care when erasing elements inside a loop====
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21 KB (3,333 words) - 07:31, 26 October 2019
...he temporary <tt>end()</tt> (or <tt>constEnd()</tt>) return object on each loop iteration, largely speeding it up.
====Take care when erasing elements inside a loop====
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22 KB (3,287 words) - 17:33, 27 October 2019
...so far. Now when it comes to inserting lots of items at once (e.g. using a loop) I've seen people playing around with timers and other paint optimizations
...epaint for each new inserted item, but it will only do a repaint after the loop terminated. So inserting will not flicker or be slow. The same applies for
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9 KB (1,562 words) - 20:49, 29 June 2011
// next time we enter the event loop...
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5 KB (723 words) - 23:27, 11 September 2014
...'' loop, nothing is affected because g_chunk_offset is not used before the loop
***the ''while(g_chunk_offset < mIndexLength)'' loop is replaced by ''for ( g_chunk_offset = 0; g_chunk_offset < mIndexLength; g
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14 KB (1,942 words) - 13:45, 11 March 2016
...rno temporário <tt>end()</tt> (ou <tt>constEnd()</tt>) em cada iteração de loop, acelerando-a bastante.
==== Tenha cuidado ao apagar elementos dentro de um loop ====
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23 KB (3,612 words) - 17:35, 22 April 2020
* Problem: how much would extra conversion instructions/extra spin around the loop cost?
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4 KB (696 words) - 00:52, 29 January 2008
...> entries, we create a new element (line 36) for each of the holidays in a loop. The parent of all these elements is the holiday set element. After line 36
// Way 1: Loop through all child nodes with a given tag name.
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42 KB (6,373 words) - 20:56, 29 June 2011
...termediate step at best, the potential re-entrancy due to the nested event loop can lead to hard to debug problems.}}
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7 KB (969 words) - 12:01, 31 May 2019
...ash Dialog. This may be caused by an application which entered an infinite loop, or the crash dialog did not appear at all for some reason. You can try to
...e latter may be useful when an application already has entered an infinite loop. But we will first start with running an application inside gdb. From the s
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17 KB (2,659 words) - 13:17, 18 July 2012
done integrated with the Qt event loop.
job, it is put in a queue. When the application goes back to the event loop,
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22 KB (3,640 words) - 20:49, 29 June 2011
// next time we enter the event loop...
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9 KB (1,200 words) - 21:12, 12 August 2021
...sses</tt> variable. It is a list that can be iterated using a <tt>for</tt> loop. Each list element has two properties, <tt>inheritanceMode</tt> and <tt>bas
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10 KB (1,419 words) - 12:33, 31 May 2019
// Then start the event loop
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7 KB (1,232 words) - 20:49, 29 June 2011
// next time we enter the event loop...
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8 KB (1,010 words) - 16:28, 15 July 2012
You will usually end up in the middle of a select() call from the event-loop.
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7 KB (1,079 words) - 20:15, 11 October 2023
