Tag Archives: debugging

Rings, bells and victory

A debugging story Ep02

This is the story of my investigation on solving a cryptic bug that caused a very mysterious session reset. It involves, https, cookie privacy (httponly, secure), understanding of sessions, understanding of the infrastructure, team work and the obsessive need to understand why, why and why. Continue reading

In this episode I will require you to keep your eyes and sockets open. Follow me !

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A day on the grill

A debugging story Ep01

Today we had a big deal production release. And guess what, everyone is on holiday ! Happy summer everyone !!!

The release was at 2 pm, and everything on my part was already tested and validated up until our staging environment, the step before production where everything is supposed to be strictly equal to the production environment (according to the great theory of perfect software development). But around 2:30 pm, I got a phone call, an email, an instant message, AND a visit in person, simultaneously, to tell me the same thing : “THE SERVER IS BLEEDING !!! THE WEBSITE IS DYING, DON’T YOU SEE !!! LET’S ALL PANIC TOGETHER, JOIN US – NOW.”

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