Next.js config for removing all console.* calls in production

Postgres 18 comes with native UUID v7 support, which could boost your db performance! UUID v7 is time-ordered, which means there is less overhead on the indexes. This leads to both reduced write and read time from the database!

If you're using Tailwind, don't sleep on child selectors. They clean up your styles and eliminate repetition. Vibe coding agents aren't smart enough to do this. (if you're using CSS, keep scrolling)

Postgres 18 has been released, with Async I/O support. Previously, all read requests were blocking, but with this update, they are no longer, delivering massive performance gains for read-heavy applications! It's enabled by default on Postgres 18!

Don’t bother using `create_table` for join tables. Use `create_join_table` instead! 🙏 #rubyonrails

I wrote two almost identical SQL queries. One of them was 451x times faster. I was implementing cursor pagination. And I thought... Why don't I add an index to make my query faster? This is where things went terribly wrong. We have an "Index Scan" using the composite index.

If you want to reduce latency, learn these 10 rules:

𝗪𝗵𝗮𝘁 𝗜 𝗹𝗲𝗮𝗿𝗻𝗲𝗱 𝗳𝗿𝗼𝗺 𝘁𝗵𝗲 𝗯𝗼𝗼𝗸 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 𝗮𝘁 𝗚𝗼𝗼𝗴𝗹𝗲 The book is not about programming, per se, but about the engineering practices employed at Google to maintain a sustainable and healthy codebase. What you can learn

Did you know you can use an infinite range in `case/when` to express "N or more" elegantly? 🤩 #rubyonrails #ruby

Hoje é aniversário do ADM do Pelando 🥳 E em parceria com o QG do PCismo, vamos sortear uma key de Battlefield 6! 🪖 Para participar é simples: 1. Seguir Paulo Batista e o ADM do Pelando 2. Curtir esse post 3. Da RT #publi

I have MORE Battlefield 6 GAME CODES for PS5 AND Steam to giveaway courtesy of EA! To win simply: - Follow me Jon - RT this tweet - Comment your platform of choice Picking winners over the next 24 hours. Best of luck! 🫡

100 codes to giveaway! All winners are selected randomly. Follow the steps! GG How To Enter: • FOLLOW • LIKE • REPOST Comment: • PC • XBOX • PS #Battlefield6 #Battlefield #BF6

techtrenches.substack.com/p/the-great-so…

3000 isn't the only localhost port btw you can safely go up to 49151 here are some good options: localhost:42069 localhost:13337 localhost:16661 localhost:11125 localhost:7121 localhost:8068 localhost:25241 localhost:21026 localhost:33555 localhost:16778 localhost:19771

How to Handle 10,000 Concurrent Users

Rate my sorting algorithm 🤓

"Competitive Programmer’s Handbook" ~300 pages. 30 chapters. This book covers ALL you need to strengthen your coding skills. Comment if you want to get a FREE copy.

Assetto Corsa Rally releases on the 13th (tomorrow) and to celebrate I'm giving one person the chance to have their own copy for FREE! Usual rules apply... Follow me here Like and retweet this post ...and to win, I want you to predict what you think the concurrent player

Most startups don't need Kubernetes. They need a single EC2 instance and the discipline to not over-engineer.

Stop guessing why a process is running on your system.