Debugging Adventures #2: Memory Leaks In Database
Debugging a prod issue where we had a memory leak in RDS
Oct 20, 20233 min read605
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#debugging
Articles tagged with #debugging
Why Every User Without a Profile Picture on GitHub Was Yehuda Katz
The bug In 2013, GitHub experienced a bug that caused every user without a profile photo to be assigned the profile photo of a specific user, Yehuda Katz, who is a well-known software developer and member of the Ruby on Rails core team. The reason f...
Mar 16, 20235 min read716
Cat Driven Development: The Purrsuit of optimization method (#1)
Inspired by the Rubber Duck Debugging methodology and my love for cats, there is a simple way I try to optimize our Rails App at Anarock Tech. Let's call it the Purrsuit of optimization method for now. It goes something like this: Use a monitoring a...
Dec 18, 20212 min read54
TIL #1 : How to pluck jsonb fileds in Rails
If you have a jsonb field in your Active record object and you want some nested value you can use pluck Example: Lets say your Users model has a jsonb attribuite metadata which has a nested key location which in turn has city you can get the value of...
Sep 6, 20211 min read83