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php Programming Glossary: orderedhttp://stackoverflow.com/questions/10057671/how-foreach-actually-works context Background on array iteration Arrays in PHP are ordered hashtables i.e. the hash buckets are part of a doubly linked..
Get all child, grandchild etc nodes under parent using php with mysql query results http://stackoverflow.com/questions/11497202/get-all-child-grandchild-etc-nodes-under-parent-using-php-with-mysql-query-resu build a tree out of an adjacency list and keep the id's ordered in ascending order. This also makes the id 's of each parent..
How does RecursiveIteratorIterator work in PHP? http://stackoverflow.com/questions/12077177/how-does-recursiveiteratoriterator-work-in-php allows looping over all nodes in an ordered tree of objects and its constructor takes a RecursiveIterator..
Getting a modified preorder tree traversal model (nested set) into a <ul> http://stackoverflow.com/questions/1310649/getting-a-modified-preorder-tree-traversal-model-nested-set-into-a-ul ORDER BY node.lft This will return your set neatly ordered starting with the root node and continuing to the end in preorder... 4' 2 'Cat 5' 1 'Cat 6' 2 'Cat 7' 3 'Cat 8' 1 In code Grab ordered data query '' query . 'SELECT node.title COUNT parent.title..
How to find all substrings of a string in PHP http://stackoverflow.com/questions/2099732/how-to-find-all-substrings-of-a-string-in-php explode the string and use an array op to generate all ordered permutations Cheers php string substring share improve this..
Sort an array based on another array? http://stackoverflow.com/questions/348410/sort-an-array-based-on-another-array There you go function sortArrayByArray array orderArray ordered array foreach orderArray as key if array_key_exists key array.. foreach orderArray as key if array_key_exists key array ordered key array key unset array key return ordered array share..
Fastest Way to Serve a File Using PHP http://stackoverflow.com/questions/3697748/fastest-way-to-serve-a-file-using-php it and from others in the discussion. The solutions are ordered from best solution to worst but also from the solution needing..
Picking the nearest value from an array reflecting ranges http://stackoverflow.com/questions/4032753/picking-the-nearest-value-from-an-array-reflecting-ranges rebate percentages depending on the number of items ordered rebates array 1 0 3 10 5 25 10 35 meaning that for one or two..
Preserve key order (stable sort) when sorting with PHP's uasort http://stackoverflow.com/questions/4353739/preserve-key-order-stable-sort-when-sorting-with-phps-uasort Tried return a b print_r arr Pitfall Because the keys are ordered in the original array please don't be tempted to suggest any.. to the original order. I made the example with them ordered to be easier to visually check their order in the output. Thank..
PHP - Multiple uasort functions breaks sorting http://stackoverflow.com/questions/5198276/php-multiple-uasort-functions-breaks-sorting your example the birthdays are not in a format that can be ordered by a simple comparison using the operator . In practice you..
How to avoid “Using temporary” in many-to-many queries? http://stackoverflow.com/questions/5472241/how-to-avoid-using-temporary-in-many-to-many-queries all I want to do is get all the articles in given category ordered by last_updated field SELECT `articles`. FROM `articles` `articles_to_categories`..
Warning: mysql_fetch_array() expects parameter 1 to be resource, boolean given in [duplicate] http://stackoverflow.com/questions/6511254/warning-mysql-fetch-array-expects-parameter-1-to-be-resource-boolean-given-i Then you can fetch an array if your fetchmod is set to ordered while res fetchInto row echo row 0 . n It looks like you were..
JQuery UI Saving Sortable List http://stackoverflow.com/questions/7342727/jquery-ui-saving-sortable-list 'neworder' neworder count the number of entries to be ordered count count batchid use the count to create an incremental..
Natural sorting algorithm in PHP with support for Unicode? http://stackoverflow.com/questions/832709/natural-sorting-algorithm-in-php-with-support-for-unicode algorithm For example the order in this array is correctly ordered array array 0 'Agile' 1 ' gile' 2 ' gile' 3 ' gile' 4 ' gile'..
How best to get someone's 'rank' from a scores table with php and mysql without looping http://stackoverflow.com/questions/8767323/how-best-to-get-someones-rank-from-a-scores-table-with-php-and-mysql-without table will hold scores and initials. But the table wont be ordered. I can get the total row count easy enough and I know I can..
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