php Programming Glossary: iterating

http://stackoverflow.com/questions/10057671/how-foreach-actually-works

iteration got two times faster . Seems like people aren't iterating enough P The second implication is that usually there shouldn't.. PHP optimizes the property hashtable away. If you are iterating over an object though it has to reconstruct this hashtable increasing.. the iterated entity during the loop. So you can start iterating on one array and then replace it with another array halfway..

How does RecursiveIteratorIterator work in PHP?

http://stackoverflow.com/questions/12077177/how-does-recursiveiteratoriterator-work-in-php

place it is possible to access the iterator object while iterating over it and for example indent the output echo path n foreach..

regex top level contents from a string

http://stackoverflow.com/questions/16415558/regex-top-level-contents-from-a-string

do this with preg_match but think I may have to resort to iterating over each character in the string. php regex preg match share..

What is better in a foreach loop… using the & symbol or reassigning based on key?

http://stackoverflow.com/questions/17459521/what-is-better-in-a-foreach-loop-using-the-symbol-or-reassigning-based-on-k

to the last value of whatever object array you were iterating is floating around. The phrase an accident waiting to happen..

PHP Objects vs Arrays

http://stackoverflow.com/questions/2193049/php-objects-vs-arrays

of classes I am dealing with around 3640 objects and iterating around 500 times at best on top of that so any micro optimization..

How to Cast Objects in PHP

http://stackoverflow.com/questions/2226103/how-to-cast-objects-in-php

copy the object's properties using reflection manually iterating through them all or using get_object_vars . This article should..

How to iterate by row through a mysql query in php

http://stackoverflow.com/questions/2285600/how-to-iterate-by-row-through-a-mysql-query-in-php

query into an array with mysql_fetch_array then I tried iterating by row through the fetched array using a for each loop. php..

Peek ahead when iterating an array in PHP

http://stackoverflow.com/questions/2458099/peek-ahead-when-iterating-an-array-in-php

ahead when iterating an array in PHP Is it possible to peek ahead while iterating.. an array in PHP Is it possible to peek ahead while iterating an array in PHP 5.2 For example I often use foreach to manipulate..

Fastest way to add prefix to array keys?

http://stackoverflow.com/questions/2607595/fastest-way-to-add-prefix-to-array-keys

came out on top since it's the language construct for iterating a dictionary. array range 0 1000000 function doNothing value..

How important is it to unset variables in PHP?

http://stackoverflow.com/questions/2617672/how-important-is-it-to-unset-variables-in-php

them. Maybe you are on a shared host and want to do some iterating over large datasets. If unsetting would prevent PHP from ending..

Simplify PHP DOM XML parsing - how?

http://stackoverflow.com/questions/3405117/simplify-php-dom-xml-parsing-how

tag the two product tags and the closing tags so we are iterating over five nodes. The node concept is crucial to understand when..

Using json_encode on objects in PHP (regardless of scope)

http://stackoverflow.com/questions/4697656/using-json-encode-on-objects-in-php-regardless-of-scope

echo json_encode related Right now I'm just iterating through the array of users and individually exporting them into..

DOMDocument in php

http://stackoverflow.com/questions/4979836/domdocument-in-php

for the wanted information. Whether you do that by iterating the childNodes of the DIV or use getElementByTagName or XPath..

What's the best way to separate PHP Code and HTML? [closed]

http://stackoverflow.com/questions/62617/whats-the-best-way-to-separate-php-code-and-html

pass a flag in the associate array that you're currently iterating through. To make simple or advanced web site you need something..

Doing a while / loop to get 10 random results

http://stackoverflow.com/questions/9945691/doing-a-while-loop-to-get-10-random-results

to that so it does it 10 times . This answer is about iterating the result set not about the usage of the RAND function The..