Il y a quelques années, au lycée (entre 2022 et 2025), un professeur m'a donné le déclic pour l'informatique. Je passais mes journées sur des forums à décortiquer le fonctionnement des réseaux et de la sécurité. Mais j'ai vite été frappé par une réalité : apprendre la tech aujourd'hui demande souvent de "donner un organe". Il faut une connexion fibre, un abonnement coûteux, et surtout, on laisse s
A correct JWT verifier does eight things. Most production verifiers I have read do four or five of them. The other three or four get skipped because the library defaults aren't loud about them, the docs gloss over them, or someone copied a "it works" snippet from Stack Overflow circa 2018. Here is the full eight-check list, what each one prevents, and what it looks like to implement them with stru
You have probably seen a file named “go.sum” in almost every Go project you have worked on. You may have even seen it change every time you run “go mod tidy”. But do you actually know what it does? It is one of those files that works silently in the background, and some developers never stop to think about it. The “go.sum” file is one of those files you never really interact with directly, but it