Lately I am seeing lots of comparatives between JSON and XML. I do not want to be less than them, so I investigated a little to enter in this kind of comparatives.

Sadly, I realized that they are not comparable. To compare XML with JSON is just like compare an OpenOffice document with a text file. They are completely different things.

A JSON file is a set of grouped data. Nothing more. It allows a hierarchical structure, but you only have objects, vectors, vars and values.

An XML file is lots of things more. It is a set of structured data. It can be queried (xpath), checks (DTD, XML Schema), viaualization (CSS), process (XSL), etc.

But lots of people continue on comparing them. Let’s see their arguments:

Updated 2012/02/03: Applying some changes, thanks to Manuel Rivero. Thank you very much!

Some time ago, Manolowar showed me the operator [“Elvis] from Groovy .

Moving my site I realized that I have’t wrote any post about Django. I was sure enough to have been done it. So I must solve this problem XD

I have just build my first Kohana module. It is a mess right now, but it is only a try that become to something. It is possible that I must to rewrite it completely.

You can get the code to test it , but it can be changed quickly and it can be not behind compatible.

This module allows to generate dinamically views for our model and controller.

Yesterday was the day.

I had been waiting for it for a long time. Lots of people join together all around the world to improve their skills as Developers.

I had the chance of attending the Madrid meeting. It was carried on by Enrique Comba. There I found a lot of people that I met first time in another Code Retreat, a year ago. I met new people too.