Angel \”Java\” Lopez on Blog

July 22, 2013

End Of Iteration 2013w29

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Many ideas and implementations! Summary:


I started to write a simple in-memory database in C#, using TDD

I recorded and published a Google Hangout, documenting my TDD process (in Anglish, Angel’s English 😉

TDD Rocks! (3) SharpBase in C#

TDD Rocks

I renamed this project (previous name: TddOnTheRocks). I updated Energy problem for an Spanish post:

I implemented a new problem/algorithm

Given a boolean matrix, it returns a list of the greatest sets of cells having true value, that comply with the problem criteria. If a cell X, Y is in the set, for all the other cells X2, Y2, the cells X, Y2 and X2, Y are in the set, too.


I started to write an open source in JavaScript/Node.js


In order to practice TDD with JavaScript, I started to write an in-memory simple JavaScript object store in memory:

I recorded my initial TDD process as a Google Hangout:

TDD Rocks! (2) OStore with JavaScript/Node.js


I improved my programming language recognizer, written in JavaScript:

I managed to have a Node.js and a browser versions. The browser versions is running at:


I’m preparing a talk about Intro to Smalltalk. I recorded a Google Hangout. It includes my first steps with Pharo 2.0. In Spanish

Explorando Smalltalk (1)

Ruby and TDD

I recorded a Google Hangout, in Anglish, with a simple example written using Ruby 2.0 and TDD:

TDD Rocks (1) Playing with Ruby

I worked on two private projects.

Keep tuned!

Angel “Java” Lopez


  1. […] Previous post Next Post […]

    Pingback by End Of Iteration 2013w28 | Angel "Java" Lopez on Blog — July 22, 2013 @ 5:32 pm

  2. […] sur la liste d’avant. Un exemple de ses listes (pour la 29e semaine de 2013) se trouve ici. Et pour se donner bonne conscience, il publie ses listes sur le web ce qui le force aussi à tenir […]

    Pingback by S’organiser | L'Endormitoire — July 23, 2013 @ 11:57 pm

  3. […] Previous Post […]

    Pingback by End Of Iteration 2013w30 | Angel "Java" Lopez on Blog — July 29, 2013 @ 4:44 pm

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