In this talk we'll go over two Rails bugs I fixed 10 years appart. For both I will detail how the bug was found, how I debugged it and how I finally fixed it. I will as well reflect back on what I learned in the process. If you are a begginer you may learn some debugging techniques, if you are more confirmed you may enjoy the war stories and learn some gritty details about Ruby and Rails internals.
byroot is a Ruby committer, Rails core member and Senior Staff Engineer on Shopify's Ruby and Rails Infrastructure team where he helps lead the effort to both improve and maintain the Rails framework, the Ruby language as well as the whole Ruby ecosystem.
His focus is on production performance and stability.