Test, don't (just) verify

Phân tích lịch sử GitHub cá nhân để hiểu rõ hơn về thói quen làm việc! Tác giả phát hiện mình commit nhiều vào buổi chiều, tập trung rời rạc và có các fix "cứu nguy" đêm khuya. Từ đó, anh ấy đã thay đổi lịch làm việc và tạo một công cụ phân tích "nhịp điệu dev". Bạn có muốn dùng nó không?
#GitHub #DeveloperInsights #WorkHabits #PhânTíchDữLiệu #ThóiQuenLàmViệc #DeveloperTool

https://www.reddit.com/r/SaaS/comments/1p86rn2/what_i_learned_by_analyzing_my_own_github_history/

Pain points of OCaml

Pre-record your demos

Meta was in the news recently for two failed live demos: Mark Zuckerberg's Meta AI glasses demo failed in EPIC fashion today 🤣pic.twitter.com/O0UFeoCar7 — Chief Nerd (@TheChiefNerd) September 18, 2025 Meta AI's live demo failed for the entire minute 😢 pic.twitter.com/du4roaW0ER — near (@nearcyan) September 18, 2025

Steve writes
Behind The Scenes of Bun Install

Learn how Bun is able to cut install times by up to 25×. Bun skips Node.js's overhead with direct system calls, cache-friendly data layouts, OS-level copy-on-write, and full-core parallelism.

Bun

You’ve probably already seen them pop up, we’ve been sharing talk recordings from Appdevcon 2025 over the past few weeks.

And we’re not done yet! More inspiring sessions are on the way 🎬

Catch up on what you missed and let us know which talk sparked your interest the most.
👉 https://appdevcon.nl/videos/

#appdevcon #conferencehighlights #developerinsights #mobiledevelopment #devcommunity

You’ve probably already seen them pop up, we’ve been sharing talk recordings from the Dutch PHP Conference 2025 over the past few weeks.

And we’re not done yet! More inspiring sessions are on the way 🎬

Catch up on what you missed and let us know which talk sparked your interest the most.
👉 https://phpconference.nl/videos/

#dpc26 #developerinsights #phpdevelopment #devcommunity

You’ve probably already seen them pop up, we’ve been sharing talk recordings from Webdevcon 2025 over the past few weeks!

And we’re not done yet! More inspiring sessions are on the way 🎬

Catch up on what you missed and let us know which talk sparked your interest the most.
👉 https://webdevcon.nl/videos/

#webdevcon #developerinsights #webdevelopment #devcommunity

🚀 Ah, the groundbreaking revelation that *materialized views are useful*! Truly, who could have foreseen the utility of precomputed data? 🤔 Meanwhile, our bold author bravely explains how to count tasks in a project, a task so advanced it might just redefine *mundane* for a generation of developers. 😂
https://sophiebits.com/2025/08/22/materialized-views-are-obviously-useful #materializedviews #precomputeddata #projectmanagement #developerinsights #techhumor #HackerNews #ngated
Materialized views are obviously useful

Async I/O on Linux and durability

I've been working on a complex multi-model database for a few weeks now, and recently I took time to simplify and test out an idea I had on a simple key-value database. I started with the basics: A hash table in memory, a simple append-only log for persistence and durability,

Into the Stack