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The Strategy design pattern allows to change behaviour of a program depending on a context.

The Proxy design pattern is in charge of managing another class.

The Mediator design pattern allows to unlink objects from each other.

The move template function allows to change an object owner.

The Decorator design pattern allows an object to be decorated in different ways not by inheriting from another class but by adding features directly to this object.

The Prototype design pattern is used in order to clone an object.

The Factory method design pattern is a really helpful one and a great dive into the world of design patterns.

This Singleton design pattern is certainly the most known and maybe the most easiest to understand.

The Observer design pattern allows an object (often called Subject) to inform other objects (Observers) that an event has occurred.

The GridView is a bit like the ListView’s sibling.

The ListView is certainly one of the most used components by Android programmers in their applications.

There are many ways to create a Makefile.

Creating a library for your Google Test framework is a good practise.

Google Test framework is provided with a solution already generated that we can use with Visual Studio.

After succeeded in accomplishing the Google Test setup by hand we are going to see how to use a Makefile to create our running tests.

Before playing with the Google Test library, it’s necessary to install it.

In this tutorial we are going to see how to download a project directly on GitHub, generate makefiles of this project, compile it and copy several dynamic-link libraries from a directory to another one.

Using SSH is helpful in many situations.

Playing with the keyboard is an interesting way of learning the Qt framework.

If you read this tutorial it’s because you are curious about how to compile a Linux kernel.

In the Linux world, there are two types of distributions.

You have downloaded and installed your Git Bash on Windows.

Since its launch, the Raspberry Pi has a very huge impact in the world.

One important step in Android development is to understand how to deal with many activities.

In this tutorial we will see how and when Activity main methods are called during a classic life cycle.

Always dreamed to see the stack without your debugger?

Maybe you don’t know that but it’s possible to remove the Notification bar programmatically.

GPIO is one of the most easy peripheral to understand in a microcontroller.

This tutorial may be seen as a HelloWorld project.

As Atollic is based on the Eclipse IDE, this tutorial is so also available for Eclipse.

It’s always a good thing to personalise applications we make, especially when there is a graphical user interface.

The first two features to understand in a microcontroller are timers and interruptions.

The following tutorial will show you how to exploit data taken from a binary variable.

First thing to deal with OpenGL is to know which version you have on your operating system.

To have an executable file that seems professional, it’s necessary to have your own icon when someone launches your program.

The Visual Studio version for this tutorial will be the 2017(seems to work with the 2015 and 2019 as well).

If you come from the Eclipse world, you should be lost because it’s not very clear how to generate a release build version of an .apk file.

To be precise, in this tutorial, we are going to see the min(), max(), minmax(), min_element(), max_element() and minmax_element() functions.

The Nucleo wants to be a concurrent of Arduino.

A quick code to turn off every single segment onto a FPGA board.

As you certainly liked this Altera DE1 tutorial for blinking a LED on the board , you will love this one by doing the same easy thing but with GPIOs.

Qsys is the new Altera SOPC Builder tool.

You understood the structural description in Verilog .

In classic software programming there are a way to split whole code into several parts.

After installing Quartus II command-line interface for Windows you’re ready to play with it.

As I’ve noticed some bugs with the Linux version, I’ve decided to start using Altera Quartus II for Windows.

After installing and having an introduction to the ModelSim-Altera Starter Edition, it’s time to see a really easy example by coding some lines.

After installing ModelSim-Altera Starter Edition , what’s better than testing it?

Simulation in HDL system is essential.

Blinking a LED, a basic step.