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apc vs eaccelerator vs xcache
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APC is going to be included in PHP 6, and I'd guess it has been chosen for good reason :)
It's fairly easy to install and certainly speeds things up.
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How to force the browser to reload cached CSS/JS files?
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Update: Rewritten to incorporate suggestions from John Millikin and da5id. This solution is written in PHP, but should be easily adapted to other languages.
Update 2: Incorporating comments from Nick Johnson that the original .htaccess...
In practice, what are the main uses for the new “yield from” syntax in Python 3.3?
...n begin to do justice to what yield from is all about. Because, let's face it, if all yield from does is expand the for loop, then it does not warrant adding yield from to the language and preclude a whole bunch of new features from being implemented in Python 2.x.
What yield from does is it establ...
Efficient string concatenation in C++
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The extra work is probably not worth it, unless you really really need efficiency. You probably will have much better efficiency simply by using operator += instead.
Now after that disclaimer, I will answer your actual question...
The efficiency of the STL s...
Why is volatile needed in C?
Why is volatile needed in C? What is it used for? What will it do?
18 Answers
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What is Bootstrap?
... a lot of questions here related to Bootstrap. I see a lot of people using it. So I tried to research it, and I found the official Bootstrap site , but there was only a download section and a few words after that. Nothing that explains what is it for... I just understood that it is a front-end help...
Proper use of the IDisposable interface
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The point of Dispose is to free unmanaged resources. It needs to be done at some point, otherwise they will never be cleaned up. The garbage collector doesn't know how to call DeleteHandle() on a variable of type IntPtr, it doesn't know whether or not it needs to call DeleteHan...
Use of 'const' for function parameters
How far do you go with const ? Do you just make functions const when necessary or do you go the whole hog and use it everywhere? For example, imagine a simple mutator that takes a single boolean parameter:
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Why are empty catch blocks a bad idea? [closed]
...keet) say empty catch blocks are a really bad idea? Why this? Is there no situation where an empty catch is not a wrong design decision?
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程序员正能量：从事IT的六大好处 - 杂谈 - 清泛网 - 专注C/C++及内核技术
程序员正能量：从事IT的六大好处程序员的同志们，来点正能量！本文是一位程序员总结的干IT的六点好处。看看在云南新华电脑学院学IT的这位程序员同行总结的六点干IT的好处，真是满满的正能量啊！程序员的同志们，来点正...