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What's the fastest way to convert String to Number in JavaScript?
...the different results you can expect in the debug console: http://jsfiddle.net/TrueBlueAussie/j7x0q0e3/22/
var values = ["123",
undefined,
"not a number",
"123.45",
"1234 error",
"2147483648",
"4999999999"
];
for (var i = 0; i &...
How to download HTTP directory with all files and sub-directories as they appear on the online files
...ks! Additional advice taken from wget man page When downloading from Internet servers, consider using the ‘-w’ option to introduce a delay between accesses to the server. The download will take a while longer, but the server administrator will not be alarmed by your rudeness.
...
typeof !== “undefined” vs. != null
...everDeclared === typeof undefined ); neverDecalred != 'function'; jsfiddle.net/hbPZ5 return typeof var; returns a string. No errors or strings but will not always give expected results. Granted developers shouldn't declare undefined, but there are some frameworks and libraries that do.
...
Git rebase --continue complains even when all merge conflicts have been resolved
...base --continue" and I was back on track.
– Mass Dot Net
Oct 18 '18 at 15:08
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Unloading classes in java?
...lassloaders to the class. There is several possible implementations on the net for a MultiClassLoader, so you might not even need to write your own.
If you instanciate a MultiClassloader for every connection to the server, in principle it is possible that every server uses a different version of th...
How can I echo HTML in PHP?
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@MhdSyrwan just random chars, you can read more here php.net/manual/en/…
– lfx
Sep 23 '11 at 18:22
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Jquery - How to make $.post() use contentType=application/json?
...the default contentType is application/x-www-form-urlencoded - when my asp.net mvc code needs to have contentType=application/json
...
Equivalent of jQuery .hide() to set visibility: hidden
...e visibility to hidden and display to block.
An example : http://jsfiddle.net/bTkKG/1/
I know you didnt want the $("#aa").css() solution, but you did not specify if it was because using only the css() method you lose the animation.
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PHP abstract properties
...ent it will remain private and not available to the child.
http://www.php.net//manual/en/language.oop5.static.php
abstract class AbstractFoo
{
public $bar;
final public function __construct()
{
$this->bar = static::BAR;
}
}
class Foo extends AbstractFoo
{
//const BA...
Setting “checked” for a checkbox with jQuery
...his should be all major browsers, but I am unable to test previous to Internet Explorer 9.
The Problem (jQuery 1.6):
Once a user clicks on a checkbox, that checkbox stops responding to the "checked" attribute changes.
Here is an example of the checkbox attribute failing to do the job after some...