Toto

Toto has asked 27 questions and find answers to 200 problems.

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Toto questions

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

Toto answers

Use regex to remove unwanted commas
PHP - Remove DOTs from text but exclude numbers [duplicate]
PHP/regex to parse NGINX error log
Combine multiple match regular expression into one and get the matching ones
Regex - simple phone number
How can I print specific lines from a file in Unix?
How can I make a simple browser user-agent parser in Perl?
Sorting by number of repetitions
Pandas Python Regex : error: nothing to repeat
Obtaining a slice through an array of hash references in Perl