After a long break, we have a fantastic katacast to present to you. Antonio Lucca contacted me with a new, C# version of the codebreaker kata. I started watching it and was blown away. Is that C#? In Vim? With autotest-like functionality? Super sweet! Without more rambling from me, here’s a bit about Antonio:
Antonio Lucca [...]
Archive for the ‘Katas’ Category
July 6, 2010
5
Codebreaker in C# by Antonio Lucca
By Corey Haines in Katas, Software Craftsmanship
March 5, 2010
3
Michał Kwiatkowski – Sum of Even Fibonacci Numbers
By Corey Haines in Katas, Software CraftsmanshipAfter a short break, we are back with an interesting kata in Clojure. Michał Kwiatkowski has tackled a project euler problem, finding the sum of the even Fibonacci numbers less than 4 million. Fun, indeed. Included in this katacast are 3 different solutions.
Michał Kwiatkowski is a software developer from Gdańsk, Poland. He builds RoR applications and [...]
February 11, 2010
1
String Calculator – Clojure
By Corey Haines in KatasOkay, okay, I know that I said we weren’t going to have another string calculator kata, but this one is in Clojure, and I wanted to get it up on the site. It is fun to watch, especially if you compare it to the Scheme one. Tom Crayford has been working on it for a [...]
February 1, 2010
1
String Calculator – Groovy
By Corey Haines in Katas, UncategorizedAfter being away for a couple weeks due to conferences and sickness, we present another entry in our “Same Kata, Different Languages” series: the String Calculator in Groovy by Itay Maman. This will most likely be the last of the String Calculator katas for a while, as we’ve been doing them for a long time [...]
January 7, 2010
5
Prime Factors Kata (Annotated)
By unclebob in KatasUncle Bob walks and talks his way through the Prime Factors Kata.
No music, but lots of commentary.
January 6, 2010
16
String Calculator – Python
By Corey Haines in Katas, Software CraftsmanshipContinuing our series of ‘Same Kata, Different Languages,’ we have a very special performance in Python by Gary Bernhardt:
Gary Bernhardt is an independent software contractor in Seattle specializing in the dynamic languages Python and Ruby. A brutal minimalist, he is bent on the destruction of all existing software except Emacs and Vim, the two One True Editors.
Gary’s a [...]
December 30, 2009
5
String Calculator – Scheme
By Enrique Comba Riepenhausen in Katas, Software CraftsmanshipNext in the series ’same Kata, different language’ I wanted to post my very own Kata in Scheme.
Currently I am learning Scheme. Due to my lack of knowledge in Scheme I could not write the tests (nor code) for the negative numbers part of the string calculator. I would have loved to get there, but [...]
December 24, 2009
3
String Calculator – Scala
By Corey Haines in KatasContinuing our series of ’same kata, different languages,’ Giordano Scalzo provides us with a great view of the kata in Scala. I’ve fooled around a little bit with Scala, but definitely felt like I was just writing java in a not-quite-different environment. Watching Giordano code was very refreshing.
Giordano Scalzo is a Software “jack of all [...]
December 17, 2009
9
String Calculator – Erlang
By Corey Haines in KatasFor our first in the series of ’same kata, multiple languages,’ we have a treat for everyone, Gabriele Lana is doing it in Erlang.
Gabriele Lana is a software journeyman living in Milan (Italy). Since 1998 he works as a developer and consultant. In 2000 he started using Agile practices in real time and embedded industries, proving their effectiveness [...]
December 3, 2009
8
String Calculator
By Corey Haines in KatasRoy Osherove and Gil Zilberfeld of TypeMock talked about the katacast series on their podcast, ‘This Week in Testing,’ and called me out to do Roy’s standard TDD practice, String Calculator. There are a few screencasts of this kata in C# linked from his page, which are well-worth watching. It is always interesting seeing the [...]