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How to add include path in Qt Creator?
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Using absolute file paths is a very bad idea. Always try to use relative file path system. QT is designed for being cross platform. And if you compile same code on a Linux machine, the compiler will fail to find those file names like C:\ Moreover, even if you rena...
Javascript roundoff number to nearest 0.5
Can someone give me an idea how can i round off a number to the nearest 0.5.
I have to scale elements in a web page according to screen resolution and for that i can only assign font size in pts to 1, 1.5 or 2 and onwards etc.
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Why should I use a pointer rather than the object itself?
...hings; however other answers have covered that satisfactorily. The general idea though is that in C++ you have much more control on the lifetime of the objects, and on where they will live.
Take home point -- the Object * object = new Object() construct is actually what is closest to typical Java (o...
Generic Repository With EF 4.1 what is the point
...testable
The first reason is some kind of architectonic purity and great idea that if you make your upper layers independent on EF you can later on switch to other persistence framework. How many times did you see such thing in the real world? This reason makes working with EF much harder because ...
Context switches much slower in new linux kernels
... that setting idle to mwait if supported by your hardware is a much better idea. It seems that the use of the MWAIT/MONITOR instructions allows the CPU to enter C1E without any noticeable latency being added to the thread wake up time. With idle=mwait, you will get cooler CPU temperatures (as compar...
What is Gradle in Android Studio?
...y when you make any relevant changes to your project. However, it's a good idea to understand the role these files play within your project.
gradle-wrapper.properties (Gradle Version)
This file allows other people to build your code, even if they don't have Gradle installed on their machine. This ...
How to run Nginx within a Docker container without halting?
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It is also good idea to use supervisord or runit[1] for service management.
[1] https://github.com/phusion/baseimage-docker
How to get WordPress post featured image URL
...ail then show this and if not then another div or css or default image any idea how
– pagol
Aug 2 '15 at 3:57
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What is Ember RunLoop and how does it work?
... silly to asks and dependant on many things but I am looking for a general idea, or maybe if there is a minimum or maximum time a runloop may take)
At no point will the RunLoop ever keep track of how much time it's taking to propagate all the changes through the system and then halt the RunLoop aft...
ImportError: No Module Named bs4 (BeautifulSoup)
...nstall, get error locale.Error: unsupported locale setting Do you have any idea ?
– zukijuki
May 1 '17 at 1:26
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