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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

8 Dec, 2014 in Let's Develop by letsdeveloper

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!

8 Dec, 2014 in Code Hunt / Let's Develop by letsdeveloper

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

4 Dec, 2014 in Let's Develop by letsdeveloper

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

26 Nov, 2014 in Let's Develop by letsdeveloper

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

25 Nov, 2014 in Conway's Game of Life / Let's Develop tagged Coverage / Eclipse / Tools by letsdeveloper

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

19 Nov, 2014 in Let's Develop by letsdeveloper

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 ...

12 Nov, 2014 in Let's Develop by letsdeveloper

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

11 Nov, 2014 in Let's Develop / Maven tagged Eclipse / m2e by letsdeveloper

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 ...

4 Nov, 2014 in Let's Develop by letsdeveloper