Archive for the 'Projects' category
Posted on March 18th, 2009 in English, Projects, University with 1 comment
Good new everyone! — Ah ehm. If you are a futurama fan your probably expecting something awful but it’s actually real great news.
The portuguese version of the Getting Started with DB2 Express-C 9.5 book is now available [http://www.ibm.com/developerworks/wikis/display/DB2/FREE+Book-+Getting+Started+with+DB2+Express-C][1].
So why am I so excited about this. Because the DB2 Ambassador Group was responsible for the full [...]
Posted on December 8th, 2008 in English, Open Source, Projects, Technology with 5 comments
RSA Encrypt & Decrypt on Ruby
Posted on October 10th, 2008 in English, Open Source, Projects with no comments
I simply can’t believe that I forgot to post this project in my blog. Anyway if you have to deploy a multiple choice test and you feel like messing arround with Ruby on Rails and DB2 here goes the link.
Open Source Online Testing System (OSOTS)
Posted on March 18th, 2008 in English, Projects with 3 comments
Posted on March 10th, 2008 in Insomnia, Open Source, Português, Projects, Technology with 1 comment
Como já disse anteriormente ando a trabalhar no CouchDB-Ruby driver. Como a coisa tem o seu nível de exigência decidi usar rspec, algo que já andava para fazer a algum tempo, de forma a melhorar a testagem do software que produzo e reduzir o tempo de implementação. Já agora aproveito para sugerir o ZenTest a [...]
Posted on February 8th, 2008 in Education, English, Projects with 8 comments
So your doing a find on your model and you want a random instance. I didn’t find a method to do this so I decided to make my own.
In this case I wanted a random quote. So after generating the model all I had to do was:
[sourcecode language="ruby"]def self.random
Quote.find_by_id rand(Quote.count) + 1
end[/sourcecode]
And [...]
Posted on February 7th, 2008 in Português, Projects, Technology, Web2.0 with 1 comment
A paciencia tem os seus limites e vou dormir. Se entretanto alguém descobrir a solução para isto peço-lhe o favor de me deixar nos comentários.
Posted on January 7th, 2008 in Education, English, Open Source, Projects, Technology, University, Web2.0 with 4 comments
So here comes my first ever XForms sample. If you are interested in testing them out I’ll have to give you some pointers. First off all your browser probably can’t render XForms. So you need to find a specific add-on for your browser to make it work. As this XForms where made in Mozilla Firefox [...]
Posted on January 1st, 2008 in Education, Português, Projects, University with 1 comment
Este trabalho serve como introdução aos Plugglable Authentication Modules (PAM), do ponto de vista da administração de sistemas e desenvolvimento de aplicações num ambiente Linux. São também abordadas as temáticas da segurança e do desenvolvimento de novos módulos. Para finalizar é apresentado um pequeno exemplo prático em como desenvolver uma aplicação PAM-aware.
Quem estiver interessado numa [...]
Posted on December 11th, 2007 in Education, Português, Projects, University with 1 comment
De acordo com o RFC2828 uma assinatura digital define-se como sendo um valor calculado com um algoritmo criptográfico e anexado ao objecto de dados de tal forma que se possa usar essa assinatura para verificar a autenticidade e integridade dos dados.Então o que é uma assinatura digital XML (W3C XMLDSIG)? É, como seria de esperar, [...]