php Programming Glossary: aaaAlgorithm to get all possible string combinations from array up to certain length http://stackoverflow.com/questions/12293870/algorithm-to-get-all-possible-string-combinations-from-array-up-to-certain-lengt '1' '2' '3' min_length 1 max_length 4 a b c 1 2 3 . . . aaaa a123 b123 c123 php arrays algorithm combinations share improve.. with one or more leading 'a' like aa ... a1 aa1 aaa1 And these are the only solutions missing. So one could simply.. So if you generate the string 'b' you'd output b ab aab aaab This works but it is unsatisfying first because it looks like..
How to become an OpenCart guru? http://stackoverflow.com/questions/13478995/how-to-become-an-opencart-guru route parameter OpenCart's framework relies on the route aaa bbb ccc in the query string parameter to know what to load and.. to edit for each page. Most route's actually only use the aaa bbb which should be seen as two parts however some contain three.. be seen as two parts however some contain three parts aaa bbb ccc The first part aaa generally related to the folder within..
PHP get index of last inserted item in array http://stackoverflow.com/questions/3275082/php-get-index-of-last-inserted-item-in-array See the following two code samples a array echo 'res '. a 'aaa' .' '. count a 1 .' br ' echo 'res '. a 'bbb' .' '. count a.. 'res '. a 'bbb' .' '. count a 1 .' br ' echo 'res '. a 'aaa' .' '. count a 1 .' br ' die ' pre '.print_r a true .' pre '.. a 1 .' br ' die ' pre '.print_r a true .' pre ' Writes res aaa 0 res bbb 1 res aaa 2 Array 0 aaa 1 bbb 2 aaa Sure that seems..
Remove repeating character [closed] http://stackoverflow.com/questions/6723389/remove-repeating-character the backreference match atleast 1 so that it matches aa aaa aaaa but not a Replacing it with 1 replaces the complete matched.. backreference match atleast 1 so that it matches aa aaa aaaa but not a Replacing it with 1 replaces the complete matched..
Replacing invalid UTF-8 characters by question marks, mbstring.substitute_character seems ignored http://stackoverflow.com/questions/8215050/replacing-invalid-utf-8-characters-by-question-marks-mbstring-substitute-charac mb_substitute_character . n echo replace_invalid_utf8 '矇矇矇aaa ee 穢' . n echo replace_invalid_utf8 'eeeaaaaaaee 穢' . n Should.. '矇矇矇aaa ee 穢' . n echo replace_invalid_utf8 'eeeaaaaaaee 穢' . n Should output 63 ASCII code for ' ' character aaa.. '矇矇矇aaa ee 穢' . n echo replace_invalid_utf8 'eeeaaaaaaee 穢' . n Should output 63 ASCII code for ' ' character aaa e矇..
PHP: Sort an array by the length of its values? http://stackoverflow.com/questions/838227/php-sort-an-array-by-the-length-of-its-values usort is an unstable sort. array array bbbbb dog cat aaa aaaa mine 0 bbbbb 1 aaaa 2 aaa 3 cat 4 dog others 0 bbbbb 1.. usort is an unstable sort. array array bbbbb dog cat aaa aaaa mine 0 bbbbb 1 aaaa 2 aaa 3 cat 4 dog others 0 bbbbb 1 aaaa.. sort. array array bbbbb dog cat aaa aaaa mine 0 bbbbb 1 aaaa 2 aaa 3 cat 4 dog others 0 bbbbb 1 aaaa 2 dog 3 aaa 4 cat ..
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