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Are PHP Variables passed by value or by reference?
...ave an argument to a function always passed by reference, prepend an ampersand (&) to the argument name in the function definition.
<?php
function add_some_extra(&$string)
{
$string .= 'and something extra.';
}
$str = 'This is a string, ';
add_some_extra($str);
echo $str; // out...
Javascript Cookie with no expiration date
... So, basically, on 19th Jan 2038, Chewie will sit in the Millennium Falcon and complain about the cookie policy popup on the galactic map API yet again...
– nickhar
Jul 16 '18 at 22:51
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Simplest way to wait some asynchronous tasks complete, in Javascript?
...bout server-side JavaScript. In that case I advice looking at async module and use async.parallel(...). You will find this module really helpful - it was developed to solve the problem you are struggling with. Your code may look like this
var async = require('async');
var calls = [];
['aaa','bbb'...
JavaScript frameworks to build single page applications [closed]
...Script SPA framework on a project too.
Ember
Looked at Ember early on and had similar thoughts as you about it - I really liked it but it felt like it was still too early to use... about half the tutorials I read didn't work with the current version because something had recently changed in how...
How to use Java property files?
...alue pairs of configuration values I want to store as Java property files, and later load and iterate through.
17 Answers
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Convert integer into its character equivalent, where 0 => a, 1 => b, etc
...red Jun 29 '10 at 21:54
Daniel VandersluisDaniel Vandersluis
79.6k1717 gold badges153153 silver badges149149 bronze badges
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Best way to center a on a page vertically and horizontally? [duplicate]
Best way to center a <div> element on a page both vertically and horizontally?
30 Answers
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What's Alternative to Singleton
... These articles are as good as the Google C++ Programming Standards!
– anon
Aug 19 '09 at 16:20
2
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UIlabel layer.cornerRadius not working in iOS 7.1
...
I think the best way to set corner radius is:
and be sure the "Clip Subviews" is checked:
Checking "Clip Subviews" is equal to the code addMessageLabel.clipsToBounds = YES;.
share
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How to remove the last character from a string?
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@Marko lol yes since it's the standard, feels odd when people make their own stuff up.
– SSpoke
Jun 26 '14 at 19:15
28
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