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php Programming Glossary: traversinghttp://stackoverflow.com/questions/10057671/how-foreach-actually-works you know why foreach has to perform an array copy before traversing the array. But that's obviously not the whole story. Whether..
How does RecursiveIteratorIterator work in PHP? http://stackoverflow.com/questions/12077177/how-does-recursiveiteratoriterator-work-in-php Technically this works by breaking out of linearity by traversing all of a nodes' children if any . This is possible because by.. this with IteratorIterator which does no recursion for traversing the directory tree. And the RecursiveIteratorIterator which..
Getting data from one way array in reverse order http://stackoverflow.com/questions/13007380/getting-data-from-one-way-array-in-reverse-order aliasing references. Let's add all the parents and while traversing the array removing the 'next' entry after referencing it traverse..
http://stackoverflow.com/questions/1343619/php-real-world-oop-example echo directory br Ok now we have a couple class trees for traversing and rendering directory lists. How do we use them Print a remote..
How is an array in a PHP foreach loop read? http://stackoverflow.com/questions/1685689/how-is-an-array-in-a-php-foreach-loop-read do this for i 0 count count array i c i Do stuff while traversing array instead of this for i 0 i count array i Do stuff while.. instead of this for i 0 i count array i Do stuff while traversing array for performance reasons i.e. initializing count would've.. foreach array as key val Do stuff while traversing array instead of this foreach do_something_that_returns_an_array..
parsing/scanning through a 17gb xml file http://stackoverflow.com/questions/16881761/parsing-scanning-through-a-17gb-xml-file into. I normally suggest a set of Iterators that make traversing with XMLReader easier. It's called XMLReaderIterator and allows..
Change “HUE” of an image with PHP GD Library? http://stackoverflow.com/questions/1890409/change-hue-of-an-image-with-php-gd-library RGB and HSL color spaces and a function that does the traversing of the image. This might be a bit ugly but it works nicely...
Performance of FOR vs FOREACH in PHP http://stackoverflow.com/questions/3430194/performance-of-for-vs-foreach-in-php To narrow this down a little I'm not interesting in traversing arrays in steps of anything more than 1 no negative steps either..
Difference between array_map, array_walk and array_filter http://stackoverflow.com/questions/3432257/difference-between-array-map-array-walk-and-array-filter Hence if you don't want to create an array as a result of traversing one array you should use array_walk . array_map also can receive..
.htaccess - Is it possible to redirect post data? http://stackoverflow.com/questions/358263/htaccess-is-it-possible-to-redirect-post-data index.php and then PHP is used to show the correct page by traversing the REQUEST_URI . I was wondering if it's possible to submit..
http://stackoverflow.com/questions/441087/php-exercises files or even showing the contents of them . Good for traversing arrays and file information. Hints glob FileInfo . Parse an..
Any decent PHP parser written in PHP? http://stackoverflow.com/questions/5586358/any-decent-php-parser-written-in-php of the AST back to PHP pretty printing Infrastructure for traversing and changing the AST Serialization to and from XML as well as..
How get first level of dom elements by Domdocument PHP? http://stackoverflow.com/questions/5882433/how-get-first-level-of-dom-elements-by-domdocument-php div body html which you have to take into account when traversing or using XPath. Consequently using dom new DOMDocument dom loadHTML..
Reading a Git repository, without Git http://stackoverflow.com/questions/645814/reading-a-git-repository-without-git commits name of commiter commit note date displaying and traversing branches... Thanks ANaimi php git version control share improve..
Create a complex structure with DOMDocument http://stackoverflow.com/questions/6717098/create-a-complex-structure-with-domdocument also without any Xpath simply by chaining method calls and traversing the DOM tree dom new DOMDocument '1.0' 'utf 8' dom appendChild..
Select xml node by attribute in php http://stackoverflow.com/questions/9252928/select-xml-node-by-attribute-in-php find the node value by knowing the attribute value without traversing through every child and every attribute value dom new DOMDocument..
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