Programming
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PHP 7 Type Safe Arrays
PHP 7 introduced scalar type declarations and return type hints, which let you enforce types on function parameters and return values. But what about arrays? PHP still allows you to
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Part 1: Real-Time Browser to Browser Communication Using Node.Js and Socket.Io
An introduction to real-time browser-to-browser communication with Node.js and Socket.IO - how it works and basic examples.
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Write your own Pinterest like Image Gallery using jQuery Wookmark and Symfony2
Build a Pinterest-style cascading image gallery using the jQuery Wookmark plugin with Symfony2 and Twig templates.
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Identifying bottlenecks in your PHP scripts, using XDebug and KCacheGrind
How to profile PHP scripts with XDebug and visualise bottlenecks in KCacheGrind to find and fix slow code.
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Part 3: Real-Time Browser to Browser Communication, ExtJS Based Chat Application Using Node.Js and Socket.Io
Build a real-time chat app with ExtJS, Node.js, and Socket.IO - routing messages between browsers using event-driven architecture.