In the following code, why is the multiplication approach not producing rounding errors, while the cumulative addition approach is? function get_value() { return 26.82; } function a($quantity) { ...

I am using a SaaS error and exception logging service called Rollbar. In my code, I have a Rollbar static object that I can use to report exceptions to the service. For example: try { ... throw...

As i remember, before i always had to check count($array) before making a foreach. From that times i always make this doublecheck, and wanted to know, does it make sense nowdays with php 5.4? I've...

Where can I get mongo php driver for PHP 5.4? For windows vc9 not thread safe.