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Use JNI instead of JNA to call native code?
...er from c to java, then copy it back from java to c. In this case jni will win in performance because you can keep and modify this buffer in c, without copying.
These are the problems I've encountered. Maybe there's more. But in general performance is not that different between jna and jni, so whe...
Performance - Date.now() vs Date.getTime()
...to Date's methods without re-instantiating. In that case, Date.now() still wins over new Date() or the like, though only by about 20% on my Chrome and by a tiny amount on IE.
See my JSPERF on
timeStamp2.setTime(Date.now()); // set to current;
vs.
timeStamp1 = new Date(); // set to current;
ht...
Difference between modes a, a+, w, w+, and r+ in built-in open function?
...ows:
The argument mode points to a string beginning with one of the following
sequences (Additional characters may follow these sequences.):
``r'' Open text file for reading. The stream is positioned at the
beginning of the file.
``r+'' Open for reading and writing. The stream i...
*.h or *.hpp for your class definitions
...ents) know that ".HPP" files will never attempt to be C-friendly. Everyone wins.
– paercebal
Mar 13 '16 at 6:17
4
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Redirect all to index.php using htaccess
...tant files or folders ) to index.php , you can use something like the following :
RewriteEngine on
RewriteRule ^((?!index\.php).+)$ /index.php [L]
Note the pattern ^((?!index\.php).+)$ matches any uri except index.php we have excluded the destination path to prevent infinite looping error.
...
jquery data selector
...Filter is probably just as fast (each is almost certainly slower) but this wins on readability.
– Don
Jun 30 '15 at 19:08
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What is a deadlock?
...ocess X and process Y
X starts to use A.
X and Y try to start using B
Y 'wins' and gets B first
now Y needs to use A
A is locked by X, which is waiting for Y
The best way to avoid deadlocks is to avoid having processes cross over in this way. Reduce the need to lock anything as much as you can.
...
What is the aspnet_client folder for under the IIS structure?
...ly created by the aspnet_regiis tool, which can be (re-)run by things like Windows Update/AddRemove Windows components/IIS. So sometimes even if you do delete it, it can come back randomly. There may be a way to stop this behavior, but I haven't found it (maybe changing the application version to ....
Find what filetype is loaded in vim
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:se ft? - I win. ;)
– sjas
Jul 28 '12 at 10:57
40
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How to set the style -webkit-transform dynamically using JavaScript?
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win.style.transform ="translate(-50%)" not working
– Momin
Dec 20 '17 at 4:02
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