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Me on Twitter

  • Do people who can afford a LG wallpaper TV really care about paying it 7,999.99$ rather than 8,000$ ??? 1 year 48 weeks ago
  • As I understand this is 1 step closer to breaking current cryptography standards. Goodbye #privacy https://t.co/ncka6ldRV8 #quantumcomputing 1 year 49 weeks ago
  • Write 'cookie' in Unicode : 2 years 1 day ago
  • RT @FBonnifet: Un peu de pédagogie pour tous ceux qui n'ont pas compris l'intérêt d'une taxe carbone 2 years 1 week ago
  • @laquadrature Google sometimes frightens me. It just looked into my photos to suggest me a better look for my last… https://t.co/kGT8dnmVDb 2 years 2 weeks ago
  • "Voici les quatre mesures qui menacent notre vie privée" https://t.co/I6spzN5QKB 2 years 2 weeks ago
  • RT @datagouvfr: Service public de la donnée: les données du Cadastre sont maintenant disponibles en #opendata: https://t.co/BNfYwaFRhp http… 2 years 2 weeks ago
  • RT @jeanhelou: Je suis développeur freelance et je peux vous aider à faire une appli qui fonctionne même le 1er du mois @TCL_SYTRAL https:… 2 years 2 weeks ago
  • Il faut que j'essaye ça ! RT @Numerama: 2 years 2 weeks ago
  • RT @vogella: If I get this right, #javaee soon called Eclipse Enterprise for Java (EE4J) https://t.co/X1L6jADcng 2 years 3 weeks ago

java

web2.0 Scaffolding the Web 2.0

Starting up with Web 2.0 development ?

Let's choose between three essentials tools to begin a new project !

h5bpinitializryeoman

android A paper backup for your private key

Android keychainAndroid requires developers to sign their applications with a digital certificate and that each future release be signed with the same certificate.

Sadly, bad things happen when the developer (you) looses access to the certificate : he (you) will not be able to release updates for the application without it. NeverEver.

Android does not currently support multiple certificates per application so the best you could do would be to release a new app with the same name, in the hope your users will find a way to it by themselves.

As years go on, you will change your computer, wipe USB keys, reinstall OS, ...
So many dangerous operations for your digital certificates, hidden among millions of files !
If, like me, you are anxious at the idea of losing your certificates or passwords, just print a paper copy !
Although it is not invulnerable, paper should be less prone to mass erasing than a simple electronic file.

The idea is simplenot new, and you just need to know two commands to get a printable hard copy of your certificate.

Let's start.

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