If you’d like me to continue on this game, give this video a thumbs up!!! RoboZZle is a programming education game without code. The goal ist to navigate a small robot through a field, while collecting stars. Navigation commands include move, turn, conditions and recursion: all basic programming concepts! ► […]

[LD] RoboZZle #0 – Teaser | Let’s Develop

Now that I’ve finished CodeHunt the nagging question is: What’s next? I would like you opinion on that! I listed several options, but I’m sure you know others. Tell me what you think! Share this: 

CodeHunt is Over. What’s Next? Tell me!

What are Maven Lifecycles? How do they work? How can you use them? In this episode we’ll talk about the default, clean, and site lifecycles. A little more theory this time, but no worries, this knowledge is directly applicable! ► All Maven Episodes: http://goo.gl/3KK2gb ► Let’s Develop! http://letsdeveloper.com ► Don’t […]

[LD] Maven – Lifecycles | Let’s Develop With

In September, I expected maybe 50 subscribers by the end of the year. Yesterday I cracked 100! Thank you very much for believing in my work. I’ll definitely keep going. Share this: 

100 Subscribers – Thank You!!! 8D

In this episode, I investigate on the statement and simple condition coverage of my tests suite for the game logic. I explain the different features of the EclEmma plugin for Eclipse and show you how they work. Join me! ► All Game of Life Episodes: http://goo.gl/xc59GX ► Let’s Develop! http://letsdeveloper.com […]

Conway’s Game of Life #6 – Test Coverage with EclEmma

I’m currently in Hong Kong attending the International Symposium on Foundations of Software Engineering. Unfortunately, this keeps me from producing a video this week. Please hold on till next week! Sorry for that… Share this: 

Sorry, FSE Keeps Me Occupied

I thought I know how Strings and == behave. I was wrong… ► All Java Episodes: http://goo.gl/gc4jYA ► Let’s Develop! http://letsdeveloper.com ► Don’t Miss an Episode: http://goo.gl/whzDi1 «Other Series» ► Let’s Develop Conway’s Game of Life: http://goo.gl/xc59GX ► Let’s Develop With Git in Eclipse: http://goo.gl/phqnDe ► Let’s Develop With Maven […]

[LD] Java – Fun Facts – String Equality | Let’s ...

Maven is an incredibly helpful tool for managing the dependencies of your projects. Many libraries and frameworks provide Maven support and with a view simple steps you’re up and running. Everywhere. Dependency scopes give you fine grained control over which dependency goes where and Maven’s local repository caching saves bandwidth […]

Maven in Eclipse (m2e) 04 – Dependency Management

In this last step, we finally get rid of the switch-statement that’s been bothering me since the start. Using the State Pattern (Gang of Four) we achieve an extensible and more comprehensible implementation. Unfortunately, there’s not too much too support for this kind of task, so we finally have to […]

[LR] Refactoring MovieRental #8 – Replace Type Code with State ...