Tuesday, June 28, 2011

Javascript Array Sort Custom Comparator

Javascript Array.sort() allows you to define custom comparators!

var numbers = [10, 20, 5, -10, 30];

// Sorting in ascending order.
numbers.sort(function(a, b){return a-b;});

// Sorting in descending order
numbers.sort(function(a, b){return b-a;});

Tuesday, June 14, 2011

i18n-translator: makes it easy to translate and verify

Translating strings using online-services for providing internalization support might be a fun job. However, you could end up with inconsistent translation. Verifying the translation across different services would helpful. i18n-translator could be handy tool for it.

Wednesday, June 01, 2011

PHP Performance Tuning: Watch out for notices, warnings, errors...

PHP error reporting like notices, warnings... adds performance overhead and would make it hard to trace. During development make sure to turn-on error_reporting (E_ALL) and fix the issues logged, it helps your code to reach production quality.

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