I’ve been working on a Sinatra app to serve as a web development portfolio. I decided it is time to put it online using my shared host, Webfaction. Here in this post, I’m not going to go over all the steps to set up a Sinatra app. You can find my tutorial on that here: [...]
For fun I had been working on Sinatra apps and experimenting with the Google Maps API. Worked out well that I needed to create a social “web 2.0″ application for school. So I adapted my Sinatra app to be a blog, and incorporated Geocoding and reverse Geocoding via the Google Maps JavaScript API. Currently, the [...]
A nice technique I discovered last week, mostly because I am lazy. Typically when handling form data with PHP, you need to create variables one by one, plucking values out of the PHP superglobal associative array, $_POST. For each form field whose value you want to validate and store, we usually declare variables and assign [...]
I’ve released an Emacs color theme that is easy on my colorblind eyes. It is up on github: http://github.com/zhannes/emacs-colorblind-theme. Small screenshot below, you can view the full Screenshot here. My theme is based on Oleg Shaldybin’s Railscasts color theme, a Textmate theme that he ported to Emacs. To use the colorblind theme, you need to [...]
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