É impressionante como a Telefônica pode ser uma operadora tão ruim. Não bastasse ser ruim e cara, você fica preso a ela por diversos motivos. Explico: tentando diminuir os gastos da linha telefônica, hoje liguei lá para contratar uma segunda linha telefônica, mas do tipo Linha Lazer. A intenção era começar a usar essa segunda linha só para o speedy e depois migrar (usando a portabilidade numérica) a outra linha para uma operadora melhor (e mais barata, muito mais barata).

A diferença de assinatura entre a Linha Clássica, que temos agora, contra a Linha Lazer: R\$ 40,35 contra R …

So, it has been some months I last wrote on my blog. Not because I don’t have things to write, but because sometimes I’m too lazy do empty my “queue of things to write about”. Nothing better than start with one thing at a time.

Since january I’m working at ProFUSION. As before when I was mainly developing for Linux kernel and finishing my thesis (@ USP / Polimi), I’m using git a lot. Even in projects in which upstream is using a centralized approach like subversion, I simply can’t live without a local tree and thus …

Sometimes we discover that we don’t have to parallelize only the software. We must also parallelize the way it is written.

Thus, one of the last days of my graduation in Computer Engineering:

[caption id=”attachment_220” align=”aligncenter” width=”560” caption=”One day of hard work”][/caption]

Almost finished!

Welcome from a Linux user…

Almost a year ago I posted in my past blog (in portuguese, automated translation) a tutorial on how to use greasemonkey to workaround the ugly interface of my university’s webmail. More specifically, in Firefox it looses the ability to select all emails. I took that just for an example… the real goal was to delete all emails since I access them through Gmail and periodically I get the email:  “your mailbox is full…”. So, how could I delete them without having to download them all? Simple: connect through POP3 and issue the “dele” command. I could do that even …

Just to let you all know some updates to Trissa: currently it’s in a hold state, waiting for next stable Ogre release, which is version 1.7. So until they release this version I’ll hold Trissa in a beta status, although it’s working great right now and all fixes for 1.0 are in place.

The biggest problem with current version of Ogre is that it doesn’t have proper support for multi-threaded games, or better, only one thread is able to make calls to Ogre functions which change the rendering states. In the design of Trissa …