Armfoot

Armfoot has asked 4 questions and find answers to 11 problems.

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Armfoot questions

Android - apk-signing: entries' certificate chain is not validated & signatures w/o a timestamp
PHP: How to sanitize a natural number (positive INT)?
Regex: capturing groups within capture groups

Armfoot answers

Object doesn't support property or method 'jscomp_symbol_iterator0'
How to generate xml in codeigniter
How can I remove a CSS style?
How to link youtube video without captions?
PHP: How to sanitize a natural number (positive INT)?
Codeigniter - .htaccess giving 404 Page Not Found (Files are in a sub-folder)
PHP string interpolation syntax
Difference between isAuthenticated and isFullyAuthenticated
How to rollback all statements inside a MySQL Transaction?
Tinysort sort by multiple attributes (more than 1)