Category Archives: development

How to install Adobe Air in Android emulator?

The tool of many that want to develop for Android and that develop for iPhone is the Adobe Air. Why? Because it lets flash developers take advantage of a knowledge they already have. And the one of the main doubt … Continue reading

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How to add AirPush ads into my Adobe Air games?

So you want to monetize your game but don’t want to use AdMob? Do you prefer to use AirPush because its high CPM? That’s easy on both native Android and native iPhone SDKs. But is it possible to integrate AirPush … Continue reading

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Why my Adobe Air game fails with error INSTALL_FAILED_INVALID_APK when I try to install it into real devices?

So you developed your great Android application using Adobe Air, it runs fine on emulator but it doesn’t install on your real device? And the error issued is

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How to add a splashscreen to Android applications

In this post I’m showing you how to add a simple splash screen to you application / game. You need the splashscreen file, a layout file and to modifiy AndroidManifest.xml accordinly.  All this will be provided here.

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How to create your own plugins for your Ruby programs

In the post How to add your own scripts to Ruby loader path and solve load errors I solved a very annoying problem for newbies (like me). With that issue addressed I continued to develop my project. It basically is … Continue reading

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How to add your own scripts to Ruby loader path and solve load errors

These days I started to play with Ruby and I needed to figure out how to load my own scripts from a sub-directory into my project folder.

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Development Enviroment

A power surge later, not only I had to buy a new no-break, a new power supply and a new HD but I had to reinstall all my programs. As I develop for both Windows and Linux platforms, I install … Continue reading

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How to solve error rake aborted! Unknown database ‘mysite_development’

In the beginning of my Ruby On Rails project I tried to run migration command

and got the error bellow:

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How to solve – Can’t connect to MySQL server on ‘localhost

Yesterday I started developing a site using Ruby On Rails with MySQL database. When I tried to connect to MySQL I got error message

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How to solve error A call to PInvoke function MyMethod has unbalanced the stack.

Today I upgraded a C# program from .NET 2.0 to .NET 4.0 and started debugging it. I got the error message when pInvoke called a C++ function in one of my DLLs:

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