Do you want to create a mobile application, here's a list of solutions.
If you are using Geany, you would have noticed it starts counting columns from zero.
To start developing an application with CodeIgniter 3 there are a few steps.
A few advices on how to use Mercurial !
If you want to create a WordPress Plugin ...
If you were developing native Android application, chances are you were using Eclipse.
CodeIgniter is for me the PHP / MVC framework of choice but it is preferable to add an extra layer.
You want to design a database (Entity / Relationship) on Linux, here are the tools for you !
Github is getting increasingly popular among Open Source projects. Here is how to submit patches to an author whose project is on Github.
You've made a nice program (on Windows) but it ain't over yet ! You need to package the program for your "customers" to be able to instal the program easily: that's when you need a good installer.