A simple function to ease your floating point comparison headaches. Implemented in PHP and Javascript. Compare floating point numbers safely like this: moneycomp($income,’>',$debt) return ‘Happy’; Escape the plague of the .000000001!
Entries Tagged as 'php'
Floating Point Comparisons In PHP and Javascript
September 14th, 2007 · 4 Comments
Tags: php
Scraping Links With PHP
August 11th, 2007 · 60 Comments
In this tutorial I will show you how to build a PHP script that will scrape links from a web page. I also discuss the legal issues involved with scraping website content.
Tags: php
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