Content automation

Images & social media Service Focus Pricing Bannerbear Template base generated Image and video $49/$149/$299 Synthesia AI talking head video generation $30/Sales API teamplate io Image generation API 0/29/69/139 dinapictures image generation api 0/39/99/++ plainonlyvideos video automation api templates 59/249/599 pixelixe image generation api 9/49/99/249 Glitterly image & video templates based 0/15/39

June 21, 2022 · 1 min · YS

Random 02 - Maths, DevOps, Covid

Learning Maths Where can you learn math Math Foundations from Scratch is part of a large course on AI, but nice and concise Robotics 501: Mathematics for Robotics for a more unexplored area of maths applied to robotics The Book of Proof - I love this one. If you ever want to understand maths at its roots, I would advise you to read this one. It’s a back to fundamentals where you demonstrate what is a multiplication using set theory and other fun stuff....

February 19, 2022 · 2 min · YS

BASH stuff

Bourne Again Shell is born again :) Pure Bash Bible Open source book on pure bash solutions. Link on Github: Pure Bash Bible ShellCheck Finds bugs in your shell scripts A linter for bash scripts Bash Guide - Best Practices Because you don’t want people to bash your work wink Bash Guide: Best Practices Bash Pitfall The pitfall guide for bash is really good....

February 17, 2022 · 1 min · YS

Zen of python

A known thing - I am just posting this here as a reference Beautiful is better than ugly. Explicit is better than implicit. Simple is better than complex. Complex is better than complicated. Flat is better than nested. Sparse is better than dense. Readability counts. Special cases aren’t special enough to break the rules. Although practicality beats purity. Errors should never pass silently. Unless explicitly silenced. In the face of ambiguity, refuse the temptation to guess....

December 12, 2021 · 1 min · YS

Keep secrets in python

Keeping Secrets Secret in Python Based on an article by originally published by Jason Goldberger but unfortunately the original is not online anymore so I have rewritten a short version, since this is something I have been looking for a while. Fernet has one classmethod called generate_key() and two instance methods encrypt(plaintext_binary) and decrypt(cipher_binary). Step 1 : Generate a key Generate a key and save it to the OS’s environment variables:...

November 14, 2021 · 1 min · YS

Golang pretty print

A quick snippet to get some nicer debug of json and other mapped values. 1 2 3 4 5 6 7 8 //PrettyPrint print any interface func PrettyPrint(data interface{}) (err error) { indentedData, err := json.MarshalIndent(data, "", " ") if err == nil { fmt.Println(string(indentedData)) } return }

October 11, 2021 · 1 min · YS

Medium-like online Editors

We need a better online editing experience Blog writing should be about writing and not about trying to figure out how your web text editor is working. One of the reason why Medium was so successful was the user experience of the editor. Editor JS Simple, straight forward, very light Interesting features with close to 20 plugins extending base functionalities. Headings Paragraph Tables Images Code snippets Lists Audio quote etc....

April 1, 2020 · 2 min · Johann Savalle

Text Expander for Linux

The quest for Text Expander - but for linux If you come from the world of mac or windows, you probably heard and used Text Expander but unfortunately, there is no version of it for Linux and anyway it is not open source. So here are my 2 findings: Ulauncher Extension Text Expander Source : Github LeehBlue Text expander for linux Source : GitHub I personnaly now use the second one (combined with a shortcut with Ulauncher) - works perfect!...

January 14, 2020 · 1 min · Johann Savalle

Webcam Config - Logitech on Ubuntu - Change frequency to 50Hz

v4l-utils v4l-utils is a series tools on Linux to manage your media devices (webcam, IR devices, etc.) We are gonna need v4l2-ctl Install it first : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 #Install sudo apt-get install v4l-utils #List devices v4l2-ctl --list-devices #Check your device v4l2-ctl -d /dev/video2 --list-ctrls #Modifiy frequency # power_line_frequency=1 50Hz # power_line_frequency=2 60Hz v4l2-ctl -d /dev/video2 --set-ctrl=power_line_frequency=1

December 18, 2019 · 1 min · Johann Savalle

WordPress with Composer - Part 1 This is the killer workflow for WordPress, or at least the key element to build one. Part 1: Composer and WordPress Part 2 (in the work): WordPress and Git 1. What is Composer Composer is a great tool to manage your PHP dependencies. You probably already know about it if you are used to working with PHP. Composer is to PHP what npm is to javascript or pip is to Python....

August 14, 2019 · 4 min · Johann Savalle

How to make WordPress Multisite development-ready

A quick intro In this article, we will delve into the specifics of turning a running WordPress Multisite in production into a well organised, development-ready, version control, dev/staging environnment, as well as the deployment process (not automatic for now). Context Recently, I had to create a local/staging/production environnement for a rather large WordPress Multisite instance. The process was not that obvious at first so I created documention for it here, for my future self, as well as for probably other people in similar situations....

August 3, 2019 · 5 min · Johann Savalle

List of libraries to build cool NodeJS command lines apps

1. Chalk Chalk is styling for the command line - add cool color and stuff. 1 2 3 4 5 6 7 8 9 10 11 const chalk = require('chalk'); const log = console.log; log('Hello') + ' World' +'!')); log( 'I am a green line ' +'with a blue substring') + ' that becomes green again!' )); 2. Clear Clear the terminal screen if possible...

July 30, 2019 · 3 min · YS

Forms in React with Formik

In react, forms are quite a verbose and painful thing to write.

July 26, 2019 · 1 min · Johann Savalle

Uncomplete list of recommended youtube channels

Coding & tech Coding Tech The best of all tech conferences currated for you in one youtube channel. High quality content on all kind of computing topics. Traversy Media One of the best individuals producing coding tutorials on trending stacks. The best free academy for coding. I shall make a post just dedicated to this project. Fireship...

March 1, 2019 · 1 min · YS


Place your content here Better Wordpress Development not your typical guide to build a theme or plugin but more how to to build a solid worflow to keep your data safe and avoid bad surprises. plugin updates in production working multiple developpers ensure testing work with version control add automation to your wokflow Wordpress is just one specific way to get data into and out of a database, display it as HTML, and link up your CSS/JS....

1 min · Johann Savalle