This article does not intend to explain the blockchain in deep, because you can find a lot of information out there, but instead we will focus on a very simple application using Object Pascal, for this purpose I think you could also gain an special understanding on how it works. A needed introduction to the…
Leia mais
“O algoritmo genético (AG) é uma técnica de busca utilizada na ciência da computação para achar soluções aproximadas em problemas de otimização e busca, fundamentado principalmente pelo americano John Henry Holland. Algoritmos genéticos são uma classe particular de algoritmos evolutivos que usam técnicas inspiradas pela biologia evolutiva como hereditariedade, mutação, seleção natural e recombinação (ou…
Leia mais
Probably for the most of situations your application will not require root access to the system. But, who knows why, sometimes you maybe need it. When developing my new application someone asked for a special feature: save the WiFi password which you are connected to. Well, you can get some of the wireless SSID infomation…
Leia mais
When developing for Android if you don’t have any real Android device, you can use its own emulator Android Virtual Device (AVD), which comes with Android SDK package. Even you are using Delphi, Android Software Development Kit, Eclipse/Android Studio or any other tool, using that emulator is a pain. So, here we come with Bluestacks. It´s was one…
Leia mais