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Jack Parnell

Twitter: @jack_on_a_plane

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Rated 4

My Debugging And Performance Toolbox

at PHP UK Conference 2015 on 21 Feb 2015
Rated 5

PHP's biggest bottleneck - MySQL

at PHP UK Conference 2015 on 21 Feb 2015
Rated 5

Naming things

at PHP UK Conference 2015 on 21 Feb 2015

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