Blog

• Steps We Took to Automate License Compatibility Verification

  Apr 14, 2024
• Pull Requests are a reflection of your engineering culture

  Jul 17, 2022
• Proactive cache warming in a microservice-based architecture

  Jul 17, 2021
• Transactional Outbox: What is it and why you need it?

  Jul 2, 2021
• Killing a process and all of its descendants

  Aug 2, 2019
• PostgreSQL: Boolean short circuiting is not guaranteed

  Dec 9, 2018
• PostgreSQL: Stable Pagination

  Sep 13, 2018
• Measuring the strength of a WiFi connection

  Sep 4, 2018
• PostgreSQL: The PostgreSQL Query Cost Model

  Dec 5, 2017
• PostgreSQL: Deadlocks in PostgreSQL

  Nov 30, 2017
• PostgreSQL: Multi Version Concurrency Control

  Nov 29, 2017
• PostgreSQL: Transaction Isolation Levels in PostgreSQL

  Nov 19, 2017
• PostgreSQL: Selecting for Share and Update in PostgreSQL

  Nov 18, 2017
• PostgreSQL: Advisory Locks and How to Use Them

  Nov 16, 2017
• PostgreSQL: Understanding PostgreSQL locks

  Nov 12, 2017
• Separating Commands and Queries

  Nov 7, 2017

Books

• Rails Testing Handbook (PDF, Kindle).

  2018