Chocolatey, How to, Programming

How to setup Chocolatey test environment on Ubuntu 21.10 ?

Hello ! I'm Xavier Jouvenot and in this post, we are going to see to setup Chocolatey test environment on Ubuntu 21.10. Self promotion: You can find other articles on my website 😉 Let's dive directly in the solution ! Pre-requirements I order to be able to run the Chocolatey test environment, you need to… Lire la suite How to setup Chocolatey test environment on Ubuntu 21.10 ?

How to, Programming

How to handle user variable in a shell/bash script

Hello ! I'm Xavier Jouvenot and in this small post, we are going to see how to handle user variable in a shell/bash script. Self promotion: You can find other articles on my website 😉 Problematic When creating some shell scripts, you may want to have some parameters accessible to the user, so that he… Lire la suite How to handle user variable in a shell/bash script

How to, Programming

How to handle user variable in a Makefile

Hello ! I'm Xavier Jouvenot and in this small post, we are going to see how to handle user variable in a Makefile. Self promotion: You can find other articles on my website 😉 Problematic When creating some make commands in your Makefile, you may want to have some parameters accessible to the user, so… Lire la suite How to handle user variable in a Makefile

How to, Programming

How easily and quickly can you specify arguments for your program in C++

Hello! I'm Xavier Jouvenot and in this small post, we are going to see how easily and quickly can you specify arguments for your program in C++. Self promotion: You can find other articles on my website 😉 Problematic All programs don't have a graphical user interface, and even those whom have one can also… Lire la suite How easily and quickly can you specify arguments for your program in C++

How to

How to update the same line in the Terminal

Hello ! I'm Xavier Jouvenot and in this small post, we are going to see how to update the same line in the Terminal. Self promotion: You can find other articles on my website 😉 Problematic When displaying information in the terminal with your program, you can easily end up spamming it with so much… Lire la suite How to update the same line in the Terminal

Android Studio, How to

How to factorize layer code in Android development

Hello ! I'm Xavier Jouvenot and in this small post, we are going to see how to factorize layer code in Android development. Self promotion: You can find other articles on my website 😉 Problematic When developing an application, you may have some Activities, looking a lot alike, and this can, and will lead to… Lire la suite How to factorize layer code in Android development

Android Studio, How to

How to open a new Activity in a Android App

Hello ! I'm Xavier Jouvenot and in this small post, we are going to see how to open a new Activity in a Android App. Self promotion: You can find other articles on my website 😉 Problematic An activity is a single, focused thing that the user can do. This quote from the Activity class… Lire la suite How to open a new Activity in a Android App

How to, Open Source

How to easily and quickly read/play an audio file in C++

Hello! I'm Xavier Jouvenot and in this small post, we are going to see how to easily and quickly read/play an audio file in C++. Self promotion: You can find other articles on my website 😉 Problematic In C++, there are sadly some operations that require a lot of boilerplate code to do some simple… Lire la suite How to easily and quickly read/play an audio file in C++

How to, Open Source, Programming

How to fix undefined _futimens symbol in LLVM on OSX

Hello ! I'm Xavier Jouvenot and in this blog post, we are going to see how to correctly fix an error with undefined "_futimens" symbol in LLVM on OSX. Self promotion: You can find other articles on my website Problematic When integrating the latest version of LLVM with your OSX project, you may have encountered… Lire la suite How to fix undefined _futimens symbol in LLVM on OSX

Code Craft

How to deal with errors ? – When your program face the hard reality of the world !

Hi dear reader, I'm Xavier Jouvenot and this is the sixth article about Code Craft, by Pete Goodliffe. If you want, you can look at the previous article about 'How to write comments', and you can find book here. Why should I even care about errors ? For a lot of programmers, as long as… Lire la suite How to deal with errors ? – When your program face the hard reality of the world !