By default, when my session is idle for 5 min (300 sec) my screen gets blank and locked right after. With GSettings I can change those timeout.
Catégorie : IT
A submodule is a repo in another repo.
In my main git repo, I need to use the same code I developped before for another project. Fortunately, I put this code in a separate repo to be reusable.
Git repo with submodules are practical. But cloning can be disappointing for beginners.
Few days ago, I needed to test an Ansible playbook to configure several node machines. To do that, I wanted to setup 3 virtual machines (plus one with Ansible to run the tests).
To create a database and grant usage to user on it, you must to be root on mysql server:
Using dual monitors with Gnome 3 need some tweaking to have workspaces switching on both screens. By default, only primary screen has workspaces and secondary has fixed apps windows.
In some cases, I needed to process a raster-to-vector conversion. There are at least 2 ways to do that: the hard way and the lazy way.
Ok, you get your raspberry pi up and running but like any fresh install of raspbian, the default user is pi and the password is also default (and known by the entire community). So, it’s time to change that user to your favorite username (and a new password). Create a temporary sudo user On the […]
Il m’arrive d’avoir besoin de faire des vidéos en time-lapse avec ma webcam pour différentes raisons: impression 3D, montage/démontage, etc… J’utilise 2 outils pour cela: streamer pour la capture et ffmpeg pour l’assemblage des images en une vidéo.