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For..In loops in JavaScript - key value pairs
...f a given object's own enumerable property [key, value] pairs, in the same order as that provided by a for...in loop (the difference being that a for-in loop enumerates properties in the prototype chain as well).
Object.entries documentation
for...of documentation
Destructuring assignment document...
What is the purpose of Order By 1 in SQL select statement?
...e old code at work, and have noticed that there are several views with an order by 1 clause. What does this accomplish?
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How to get random value out of an array?
...ce PHP 5.2.10, see 48224), so your picked items will always be in original order. Use shuffle() afterwards if needed.
Documentation: array_rand(), shuffle()
edit: The Laravel function has noticeably grown since then, see Laravel 5.4's Arr::random(). Here is something more elaborate, derived fro...
Using javadoc for Python documentation [closed]
... from the Napolean documentation linked above.
A comprehensive example on all types of docstrings here.
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How to sort findAll Doctrine's method?
...$this->findBy(array());
}
So we look at findBy and find what we need (orderBy)
public function findBy(array $criteria, array $orderBy = null, $limit = null, $offset = null)
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How do I hide javascript code in a webpage?
...ipt, it still comes down to the fact that your browser needs to load it in order to use it. Modern browsers have web debugging/analysis tools out of the box that make extracting and viewing scripts trivial (just hit F12 in Chrome, for example).
If you're worried about exposing some kind of trade se...
configure: error: Unable to find gd.h anywhere under /usr/local/gd - ...
configure: error: Unable to find gd.h anywhere under /usr/local/gd安装php时出现configure: error: Unable to find gd.h anywhere under，错误解决在进行PHP开发环境源码安装时，在安装PHP-5.2.6是出...安装php时出现configure: error: Unable to find gd.h anywhere under，错误...
Can a class extend both a class and implement an Interface
...ld show up in the list of implemented methods too. So putting them in that order makes certain sense.
– Drew
Mar 16 '09 at 21:18
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Javascript object Vs JSON
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JSON is a data interchange format. It's a standard which describes how ordered lists and unordered maps, strings booleans and numbers can be represented in a string. Just like XML and YAML is a way to pass structured information between languages, JSON is the same. A JavaScript object on the oth...
Get value from SimpleXMLElement Object
... i can't believe this is so complicated. why would they make a class called "getName" but not "getValue"? why would they print empty string if you printed it instead of converted it manually to (string). WHY??
– user151496
Oct 17 '16 at 12:31
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