devNoo

Seven languages in seven weeks , my solutions for Erlang day 1

Job — Tue, 06 Mar 2012 10:24:59 +0000

In this article I will present my solutions for the first chapter on erlang in the book Seven Languages in Seven Weeks: A Pragmatic Guide to Learning Programming Languages (Pragmatic Programmers). Erlang is new for me, but it is based on prolog which is also included in the seven languages. The first chapter just introduces [...] [...]

Seven languages in seven weeks, my solutions for scala day 3

Job — Thu, 01 Mar 2012 20:57:33 +0000

In day 3 of the Scala chapter of the book seven languages in seven weeks we dive deeper in functional programming and parallelization with scala. I run into some problems doing the exercises, one of them being that the Source.fromUrl method, after putting in the encoding, there were still some problems when following links. So [...] [...]

Seven languages in seven weeks: My solutions for scala day 2

Job — Mon, 20 Feb 2012 20:05:42 +0000

Finally I have time and energy to continue my voyage trough the book Seven languages in seven weeks. The chapter focuses on collections and the functional programming that you can do on them. Well because it is some time I go I read the chapter and did the exercises I will just include the solution [...] [...]

Seven languages in seven weeks: My solutions for scala day 1

Job — Thu, 12 Jan 2012 14:34:49 +0000

This post will present my solutions for day 1 of the Scala chapter in the book Seven languages in seven weeks: I really looked forward to the Scala chapter, also because Scala has generated quite some buzz lately. My first encounter with Scala was some 3 years ago on a NL-Jug conference. Since then I’m not [...] [...]

Seven languages in seven weeks: My solutions for prolog day 3

Job — Fri, 06 Jan 2012 12:58:56 +0000

Finally I’m able to continue the seven languages in seven weeks book. I didn’t have time before because I became father for the second time. My son Thomas was born on the 24rd of december. Before this I was still contemplating the day 3 exercises of the prolog chapter. I had the solution in about [...] [...]

Seven languages in seven weeks: My solutions for prolog day 2

Job — Wed, 07 Dec 2011 15:43:49 +0000

This post will present my solutions for day 2 of the prolog chapter of the excelent book seven languages in seven weeks: After the basic introduction of day 1, day 2 dives into unifications and recursions. It took me quite some time to get used to Prolog, especially the fact that you don’t return values [...] [...]

Seven languages in seven weeks: My solutions for prolog day 1

Job — Sat, 03 Dec 2011 20:59:58 +0000

I just finished Prolog day1, and really liked it. It is completely different then any languages I ever worked with. But what I really like is that you let the computer solve logical problems. As a kid, and still now, I was fond of solving Zebra Puzzles(logigram in Dutch), and prolog seems to be a [...] [...]

Ubuntu 11.10 network shares to Os X lion with netatalk

Job — Thu, 01 Dec 2011 07:03:10 +0000

I had quite some problems getting netatalk to run again after upgrading my server to ubuntu 11.10. This will explain the way I did it(also as a note for myself when I need it again). first I removed netatalk completly, you can make a backup of your /etc/netatalk if you want. Now I added a [...] [...]

Seven languages in seven weeks: My solutions for Io day 3

Job — Wed, 30 Nov 2011 18:47:43 +0000

I just finished Io day 3 of the excellent book Seven Languages in Seven Weeks: A Pragmatic Guide to Learning Programming Languages (Pragmatic Programmers) Here are my solutions, and a general wrap up of my toughs on Io. Xml builder with indentation Basically we have to modify a given xml builder to use indentation. I [...] [...]

Seven languages in seven weeks : My solutions for Io day 2

Job — Sun, 27 Nov 2011 17:29:49 +0000

In day 2 of the Io chapter I got a much clearer view of what Io was, and how you could use it. There are a bunch of exercises, here are my solutions. Exercise 1 Fibonaci generator with recursive calls: Fibonaci generator with a loop: The recursive solution is a lot slower than the one [...] [...]