Code

5 articles · 2009 – 2012

2012

2012-02-02 1 min read

Styles only for iPad

If you want to apply CSS styles only for the iPad, you can do

#css #hacks #ipad

2011

2011-04-13 1 min read

Facebook applications over SSL

A few days ago, Facebook began showing error messages when accessing applications from https, being available for developers, in the application configuration, two new fields, to indicate secure urls (over https).

2010

2010-10-31 4 min read

Implement Haanga as a template system for OpenCart

OpenCart is an e-commerce platform made in php, with impeccable development, 100% MVC. As a proof of concept, I have rewritten the template system of OpenCart to Haanga (Django templates for PHP, über efficient) by César …

#development #haanga #opencart #php

2010-01-09 1 min read

Update GPG keys Ubuntu repositories

Sometimes we may need to update the public keys of some Ubuntu repositories. A symptom is the following error:

#gpg #linux #systems #ubuntu

2009

2009-05-15 1 min read

View the 10 IPs with the most access

A “recipe” to keep on hand: cat fichero.log | \ awk '{print $1}' | \ sort | \ uniq -c | \ sort -n | \ tail -10

#awk #security #systems #tail