Jump to Navigation

Me on Twitter

  • @alexlewando Tu es dans quelle équipe ? 8 years 24 weeks ago
  • favorable user feedback is really the best reward http://t.co/1BF1IGUF 8 years 25 weeks ago
  • 1st #android app, 2nd release and so many hours for such a simple thing : https://t.co/OH0Wb4H6. Now back to #dataconnexions ! 8 years 25 weeks ago
  • quand je fais une mise en prod http://t.co/aZ66rUtG http://t.co/69Dh79sx #lesjoiesducode 8 years 25 weeks ago
  • You know that you got a good password when you cannot recover it yourself 8 years 25 weeks ago
  • Checking out tutorials @DataStax http://t.co/QOHSIUjj while waiting for yesterday @pcmanus slides or video... 8 years 26 weeks ago
  • @pcmanus hello peut-on avoir les slides d'hier ? 8 years 26 weeks ago
  • Very nice talk about #cassandra by @pcmanus . Makes it easy to understand the product pros and cons 8 years 26 weeks ago
  • Late for cassandra presentation at @Ippon... 8 years 26 weeks ago
  • In the world "wild" web, the battle is never over... IE market shares dropped a lot in 4-10 years http://t.co/6Kbumcmj http://t.co/lK2Xtq1K 8 years 27 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.

Syndicate content