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What's better to use in PHP, $array[] = $value or array_push($array, $value)?
...reds of thousands of strings to your array.
Edit: Ran this code:
$t = microtime(true);
$array = array();
for($i = 0; $i < 10000; $i++) {
$array[] = $i;
}
print microtime(true) - $t;
print '<br>';
$t = microtime(true);
$array = array();
for($i = 0; $i < 10000; $i++) {
array_push($...
Best way to track onchange as-you-type in input type=“text”?
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In a ever changing world like the Web Standards is, sometimes the accepted answer could be changed after some years... This is the new accepted answer to me.
– Erick Petrucelli
Nov 25 '15 at 15:50
...
How to stop tracking and ignore changes to a file in Git?
...y won't ever change. It tells git to stop checking that huge folder every time for changes, locally, since it won't have any. The assume-unchanged index will be reset and file(s) overwritten if there are upstream changes to the file/folder (when you pull).
git update-index --assume-unchanged <...
Avoid synchronized(this) in Java?
...s is part of your class' exposed interface, and should be documented. Sometimes the ability of other code to use your lock is desired. This is true of things like Collections.synchronizedMap (see the javadoc).
All synchronized methods within the same class use the exact same
lock, which reduc...
How to access outer class from an inner class?
...ner class could possibly do... from a Pythonic point of view it's probably time to get bored with splitting hairs
– mike rodent
Nov 7 '11 at 14:40
21
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Are PHP short tags acceptable to use?
...ssible to do a bulk find-and-replace as long as you use the same form each time (and don't chuck in spaces (eg: <? php or <? =)
I don't buy readability as a reason at all. Most serious developers have the option of syntax highlighting available to them.
As ThiefMaster mentions in the comment...
Java Reflection: How to get the name of a variable?
...n below.
Complete information is often stored in class files. One compile-time optimization is to remove it, saving space (and providing some obsfuscation). However, when it is is present, each method has a local variable table attribute that lists the type and name of local variables, and the rang...
How can I get Express to output nicely formatted HTML?
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@Roshambo true, but navigating through the tree is time consuming, when u can just scan the source quicker (sometimes)
– Val
May 18 '13 at 12:43
add a ...
Why / when would it be appropriate to override ToString?
...am was standing at a breakpoint the value kept changing. Apparently - each time he checked the value ToString was executed - so the value changed even though the program wasn't running.
– JNF
May 3 '12 at 14:22
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Protecting Java Source Code From Being Accessed [closed]
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I had the same problem as you a long time ago. We had Windows 2000 machines and uploaded files to a Novel network folder that everyone could see. I used several tricks to beat even the best thieves: whitespace watermarking; metadata watermarking; unusual charact...