Performance - Giant Robots Smashing Into Other Giant Robots

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Things you might not need in your tests

Your test suite is slow and flaky because it does too much.
Matheus Richard
January 29, 2025
- Testing
- Performance
This Week in #dev (Feb 9, 2024)

Speed up your tests, a nice SQL trick, and a Jest global that you might not know about.
thoughtbot
February 19, 2024
- This Week In Dev
- Databases
- Rails
- Testing
- Jest
- Performance
This week in #dev (Jan 5, 2024)

Fuzzy finding Rails routes and speeding up test suites!
thoughtbot
January 15, 2024
- This Week In Dev
- Tip
- Test
- Performance
- Terminal
Testing SQL Performance in PostgreSQL

Measure query speed with Postgres’ EXPLAIN ANALYZE.
Elisa Verna
December 15, 2023
Optimizing performance in React Native: Tips and techniques

Explore how to supercharge your app, covering key strategies for optimizing React Native app performance, enhancing user experience and app success.
Diego Oliveira
December 13, 2023
Mining Gold in Digital Conversations

How I used artificial intelligence and async programming to transform interesting conversations into blog posts.
Matheus Richard
September 12, 2023
This week in #dev (Aug 4, 2023)

A guide on web security, DeMorgan Laws, force-pushing without losing your work, and more!
thoughtbot
August 16, 2023
- This Week In Dev
- Rails
- Ruby
- Git
- TIL
- Tip
- Security
- Performance
- Mathematics
Choosing the right database index type

A quick introduction to which database index types are right for the task at hand in Postgresql.
Greg Fisher
December 16, 2021
- PostgreSQL
- SQL
- Databases
- Performance
Meet Fiber, Thread's Cooperative Cousin

A brief introduction to Ruby’s lightweight concurrency primitive.
Thom Carter
November 16, 2021
So you wanna create an eco-friendly website

A client recently asked if it was possible to create a green website. The answer is a little more complicated than you’d expect.
Eric Bailey
November 26, 2020
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