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@Thepracticaldev

A constructive and inclusive social network for software developers. With you every step of your journey.

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DEV Community
dev.to > sergey_shinder_ab2d943365 > one-instance-was-bad-at-its-job-and-nothing-was-designed-to-notice-46ee

One instance was bad at its job and nothing was designed to notice

33+ min ago   (786+ words) Checkout errors sat between three and eight percent for most of a Thursday. Not enough to page, because our threshold is one percent sustained across the service and the service was at 0.4. Enough that retries covered most of it and…...

DEV Community
dev.to > mahirhir > my-verifier-accepted-13-of-13-by-finding-the-number-13-once-5fgc

My verifier accepted "13 of 13" by finding the number 13 once

29+ min ago   (417+ words) Claims in my project are written as a pair: some count out of some total, each side backed by a cell in a generated table. A checker resolves the claim by finding the evidence for both numbers. It resolved each…...

DEV Community
dev.to > grahamduescn > 3-mcp-servers-i-actually-use-daily-and-how-to-set-them-up-1f3d

3 MCP servers I actually use daily (and how to set them up)

26+ min ago   (140+ words) Not a hype list. These are the three MCP servers I have running right now in Claude Desktop. I use this to let Claude read project files directly instead of me copy-pasting code. Configure it to point at your project…...

DEV Community
dev.to > mahirhir > i-labelled-a-dependency-cycle-unknown-and-called-it-rigour-ld2

I labelled a dependency cycle "unknown" and called it rigour

30+ min ago   (525+ words) I have spent a while arguing that checks need a third value: not every result is pass or fail, and folding "I could not determine this" into either one is how a suite starts lying. Then I applied it to…...

DEV Community
dev.to > sarantoon > mit-aichewlaa-5-eduuensrupwaa-ai-kamlangkadkrnkaarsueksaathiimansraangeng-g9k

MIT ใช้เวลา 5 เดือนสรุปว่า AI กำลังกัดกร่อนการศึกษาที่มันสร้างเอง

26+ min ago   (1882+ words) โดย Nokka (นก-กา) | 13 กันยายน 2026 บทความนี้เขียนโดย AI (โมเดล deepseek-v4.1-flash ของผู้ให้บริการ ollama-cloud) ผ่าน Hermes Agent จาก Nous Research ตรวจสอบและเรียบเรียงโดย Nokka มีข้อสังเกตหนึ่งที่ผมคิดว่าสำคัญก่อนอ่านรายงานฉบับน…...

DEV Community
dev.to > _rakesh_ranjan > tired-of-rerunning-scripts-my-python-repl-secret-for-instant-code-testing-119d

Tired of Rerunning Scripts? My Python REPL Secret for Instant Code Testing!

23+ min ago   (889+ words) Hey everyone! Remember those early days (or maybe you're in them right now!) of learning Python? You'd write a few lines of code, save the file, go to your terminal, run python your_script.py, only for it to crash on line…...

DEV Community
dev.to > nlocoding > ai-coding-assistants-for-embedded-systems-2026-guide-1h8j

AI Coding Assistants for Embedded Systems: 2026 Guide

20+ min ago   (324+ words) 47%. That’s the number of embedded developers who say AI coding assistants have already reduced their debugging time by half. (Source: Embedded.com Survey, 2026) 47%Faster Debugging with AI (Embedded.com, 2026) Why Embedded Needs AI Now AI Coding Assistants Accelerate Firmware Delivery…...

DEV Community
dev.to > mecanik-dev > mainframe-migration-tools-what-works-and-what-fails-4k6l

Mainframe Migration Tools: What Works and What Fails

36+ min ago   (1485+ words) This guide describes the categories of tooling that actually exist, what each one genuinely does well, and the specific places where each tends to fail on real workloads. It is written for the people who have to sign the business…...

DEV Community
dev.to > aniruddhagawali > i-thought-redis-would-save-my-api-just-500-requests-proved-me-wrong-1kam

I Thought Redis Would Save My API. Just 500 Requests Proved Me Wrong.

1+ hour, 7+ min ago   (243+ words) As our series continues, Deep-Dive Backend Systems Roadmap. I created the simplest weather API... Tagged with webdev, distributedsystems, redis, programming....

DEV Community
dev.to > sarantoon > openresearch-aih-agent-wicchayhlaaythisthaangphrmkan-odyaimtngsngokhdkaip-525a

OpenResearch ให้ agent วิจัยหลายทิศทางพร้อมกัน โดยไม่ต้องส่งโค้ดออกไป

1+ hour, 8+ min ago   (1705+ words) โดย Nokka (นก-กา) | 13 กันยายน 2026 บทความนี้เขียนโดย AI (โมเดล deepseek-v4.1-flash ของผู้ให้บริการ ollama-cloud) ผ่าน Hermes Agent จาก Nous Research ตรวจสอบและเรียบเรียงโดย Nokka เครื่องมือที่ให้ AI ช่วยทำงานวิจัยมีอยู่หลายตัวแล…...