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$loop = 20; // Number of times to connect to website

$url = "http://www.yoursite.com/";

$start = microtime(true);

for ($i=1; $i < $loop; $i++) {
  $lstart = microtime(true);
  $f = fopen($url, 'r', 0);
  $meta_data =stream_get_meta_data($f)['wrapper_data'][0];

levonlee

Edit scope variable in ng-repeat

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Use ng-attr-your-attribute to conditionally add or remove an attribute in HTML element. AngularJS 1.3 above

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Try out ng-options inside ``

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<?php
$condition = true;

$arr = array(
	'a' => 'abc', 
	($condition ? 'b' : '') => ($condition ? '123' : ''),
	($condition ? 'c' : '') => ($condition ? 'xyz' : ''),
);

$arr = array_filter($arr);

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<?php
  $condition = true;
  
  $arr = array(
  	'a' => 'abc', 
  	($condition ? 'b' : '') => ($condition ? '123' : ''),
  	($condition ? 'c' : '') => ($condition ? 'xyz' : ''),
  );
  
  $arr = array_filter($arr);

levonlee

How to chain promises one after another for unknown amount of times? This example shows how chain $timeout using .then()

Each $timeout change the color of a block in a random delay time.

And each one happens one by one for dynamic number of times.

levonlee

Creat a dynamic filter function for ngRepeat outside Angular controller scope

The filter function is run against a dynamically changed object.

http://jsfiddle.net/gh/gist/library/pure/6c6823e0600b707bce83/

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<!--- Convert a ColdFusion variable to JSON format --->
<cfset s = "I'm a string or URL.">
<cfset numInteger = 1994>

<cfset JSONUtil = createObject("component","functions.JSONUtil")>
<cfoutput>#JSONUtil.serializeJSON(s)#</cfoutput>
<cfoutput>#JSONUtil.serializeJSON(numInteger,0,1)#</cfoutput>

<!--- Read json --->
<cfset strJson = ' {"strerror":"","strsuccess":"Thank you for your message!"}'>

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Define and resolve promises before running controller code in AngularJS

Putting $http promise into a service and then resolve it is recommended as it will load json sooner.

http://jsfiddle.net/gh/gist/library/pure/abb04b575636f820d1a3/