Predict4java Tutorial – Satellite position in real time

Did you watched sometimes night sky and was wondering what are points seen above you and perhaps you used once application which indicated the positions of the different constellations or other objects? Maybe you would like to create your own applications showing the location of satellites on the sky? If so, this article may interest you.

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WatchCat – remotly catching errors in Android

This time little shorter Entry for a simple but extremely useful application which is WatchCat. Probably not once happened to you that during programming mobile aplication you got informations from users that something does not work in your aplication even though on emulators and on private devices everything is looking great.

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Card and Board Games

It is possible that many of you are playing card and board games esspecialy that such games have recently becoming popular again. Unfortunately, these games always have one flaw which is fac that not always we have somebody to play with. And although game among friends gives the most fun there are some interesting computer alternatives. One of most interestings are OCTGN and Vassal Engine.

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LibGDX introduction Tutorial

Certainly while learning programming, you not once thought of creation a video game. For many, this is often the reason why they become interested in programming. There are now many framworków and libraries to help us create a fully functional games. Personally, some time ago I became interested in Libgdx.

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How to etch circuit board single and double sided with thermal transfer method

When creating electronic designs often we use the bread board. Nevertheless, we would like that our project would took a more permanent form. In such case we may transfer our project to PCB. Best of all is that everyone can prepare such board at home.

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Binary Clock Arduino Tutorial

Binary clock is a relatively popular gadget among programmers in many stores you can buy a version of alarm clocks or to wear wrist. However, nothing gives more satisfaction than create such a watch yourself. This post will show you how to build your own binary clock using Ardunio and several electronic components.

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Openshift tutorial – How to Start

Probably not once after creating Web application you would like to put it on a remote server. Personally, I like to use for this services of openshift (https://www.openshift.com) in the case of the free version it allows registrations of 3 projects and supports such containers as Tomcat, Jboss or WildFly and there is no problem to hook up a database. For larger projects there is a paid version of these services. Unfortunately the service may at first seem quite complicated but in this may help present tutorial.

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