php Programming Glossary: occurance

http://stackoverflow.com/questions/1548534/php-replace-colour-within-image

am looking to do is prior to masking the image replace any occurance of my keying colour 0 0 255 with a similar colour such as 0..

PHP array multiple sort - by value then by key?

http://stackoverflow.com/questions/2282013/php-array-multiple-sort-by-value-then-by-key

values for use in a list of tags with the number of occurances of each tag thus arrTags 'mango' 2 arrTags 'orange' 4 arrTags.. 3 this is so i can display the tag list in descending occurance order thus orange 4 banana 3 mango 2 apple 2 i can use arsort..

str_replace within certain html tags only

http://stackoverflow.com/questions/3172493/str-replace-within-certain-html-tags-only

if I wanted to replace the word 'hat' with 'cheese'. Any occurance of an absolute path like www.worldofhat.com images monkey.jpg..

Preg Replace - replace second occurance of a match

http://stackoverflow.com/questions/5687334/preg-replace-replace-second-occurance-of-a-match

Replace replace second occurance of a match I am relatively new to php and hope someone can.. not exactly sure. I want to automatically bold the second occurance of a match and then make the 4th appearance of a match italic.. I want to replace. In this text I want to make the second occurance of the word example bold. Then I want to skip the next time..

Is it important to verify that the uploaded file is an actual image file?

http://stackoverflow.com/questions/6391916/is-it-important-to-verify-that-the-uploaded-file-is-an-actual-image-file

others suggest to take a look into the file for any occurance of php as well to prevent uploading as payload. Naturally this..