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How to get progress from XMLHttpRequest
... server script reads a zip file (it takes 5 seconds):
$filesize=filesize('test.zip');
header("Content-Length: " . $filesize); // set header length
// if the headers is not set then the evt.loaded will be 0
readfile('test.zip');
exit 0;
Now I can monitor the download process of the server script,...
Why use a ReentrantLock if one can use synchronized(this)?
...gher contention. You can read more about this here.
This claim has been contested, however; see the following comment:
In the reentrant lock test, a new lock is created each time, thus there is no exclusive locking and the resulting data is invalid. Also, the IBM link offers no source code for the ...
Why is there no String.Empty in Java?
... anything into.
If you think there is a performance advantage, you should test it. If you don't think its worth testing for yourself, its a good indication it really isn't worth it.
It sounds like to you try to solve a problem which was solved when the language was designed more than 15 years ago...
Is it possible to force ignore the :hover pseudoclass for iPhone/iPad users?
...sted using Modernizr already, well Modernizr allows you to create your own tests. What I'm basically doing here is 'abstracting' the idea of a browser that supports :hover into a Modernizr test that I can use throughout my code without hardcoding if (iOS) throughout.
Modernizr.addTest('workinghov...
What are the correct link options to use std::thread in GCC under linux?
Hi I am trying to use std::thread with G++. Here is my test code
5 Answers
5
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Convert Iterator to ArrayList
... ArrayList<Element> (or List<Element> ) in the best and fastest way possible, so that we can use ArrayList 's operations on it such as get(index) , add(element) , etc.
...
The located assembly's manifest definition does not match the assembly reference
I am trying to run some unit tests in a C# Windows Forms application (Visual Studio 2005), and I get the following error:
5...
String vs. StringBuilder
... It still depends on how one uses it, for a reference to actually tests I like Coding Horror - The Sad Tragedy of Micro-Optimization Theater
– Erik Philips
Jul 27 '13 at 17:38
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How to bind 'touchstart' and 'click' events but not respond to both?
...er this method of all of the answers for this question because it's a) not testing for device capabilities and b) not using setTimeout. In my experience, solutions to problems like these that use setTimeout may work for most cases but the timing of events is fairly arbitrary and device specific.
...
How to check for DLL dependency?
...ially done in C#, meet "Dependencies.exe": github.com/lucasg/Dependencies. Test impression: a bit beta-ish, but it handles API-sets and SxS apparently (missing from Dependency Walker).
– Stein Åsmul
Dec 14 '17 at 12:15
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