Toto

Toto has asked 27 questions and find answers to 235 problems.

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Toto questions

Strange behaviour of sort
Remove empty array elements with array_filter with a callback function

Toto answers

php preg_replace using arrays - first or last letter having an accented character does not work [duplicate]
regex to match 3 parts from a given string
verify password using regexes [duplicate]
Remove every <br /> except one per line?
perl: shuffle value-sorted hash?
How to solve this match and replace problem of only nth occurrence of a word in a file in perl
sed or perl Remove outer parentheses only if first inner word matches
regular epxressions that matches the longest repeating sequence
URL validation using eregi() but now with preg_match
Insert an item into an associative array at a specific position [duplicate]