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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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  • Aug 14, 2026earliest in window
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News

DEV Community
dev.to > terminalchai > rtk-a-high-performance-rust-cli-proxy-that-slashes-ai-agent-token-costs-3bj5

RTK: A High-Performance Rust CLI Proxy That Slashes AI Agent Token Costs

18+ min ago   (16+ words) Eliminating Terminal Bloat: Meet RTK (Rust Token Killer) As developers increasingly... Tagged with ai, opensource, programming....

DEV Community
dev.to > tekspry > why-your-net-mcp-tool-classes-crash-at-runtime-and-the-two-line-fix-lcb

Why Your.NET MCP Tool Classes Crash at Runtime (And the Two-Line Fix)

28+ min ago   (335+ words) If you're building MCP servers in.NET with instance-based tool classes — the kind that take ILogger, HttpClient, or a repository through constructor injection — there's a good chance you've already hit this at runtime: No warning at startup. No compile-time error....

DEV Community
dev.to > babycat > chat-file-consent-needs-a-request-snapshot-not-a-sticky-include-checkbox-4n4h

Chat File Consent Needs a Request Snapshot, Not a Sticky Include Checkbox

46+ min ago   (1027+ words) I tabbed onto Retry after a sluggish timeout, and VoiceOver still described the composer as empty. The Network panel told a much less comforting story about that same impatient retry click I made. The retry had posted my unsaved buffer,…...

DEV Community
dev.to > magickong > learn-eval-ownership-by-building-a-tiny-lab-witness-3ic7

Learn Eval Ownership by Building a Tiny Lab Witness

46+ min ago   (854+ words) Last Tuesday in Halifax my laptop sounded like it wanted to leave the room. I had a 40-line name-normalization lab, a messy CSV, and a due time that was closer than my pride wanted to admit. The function was supposed…...

DEV Community
dev.to > haaaaaley > show-reversibility-proof-before-pasting-agent-undo-copy-156o

Show Reversibility Proof Before Pasting Agent Undo Copy

46+ min ago   (1157+ words) The agent already sent the client email. I am staring at a recovery screen. A free model drafted the undo label. It sounds calm and finished. It wrote, You can undo this send. Can I actually reverse it? The send…...

DEV Community
dev.to > skyblueballykid > your-eval-set-is-probably-in-your-training-set-heres-how-to-check-in-ten-minutes-4k52

Your eval set is probably in your training set — here's how to check in ten minutes

1+ hour, 15+ min ago   (688+ words) You fine-tune a model, run your benchmark, and the score jumps six points. Before you write that up, there's one question worth ten minutes: how many of those benchmark examples were in the training data? If the answer is "some…...

DEV Community
dev.to > sarantoon > recursive-self-improvement-khuueaair-thamaim-ai-sraang-ai-thuengnaakangwlthiisud-35bi

Recursive self-improvement คืออะไร ทำไม AI สร้าง AI ถึงน่ากังวลที่สุด

1+ hour, 7+ min ago   (3337+ 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 คำว่า recursive self-improvement หรือ RSI โผล่ขึ้นในงานเขียนของทั้ง…...

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

1+ hour, 55+ 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

1+ hour, 51+ 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 > sarantoon > mit-aichewlaa-5-eduuensrupwaa-ai-kamlangkadkrnkaarsueksaathiimansraangeng-g9k

MIT ใช้เวลา 5 เดือนสรุปว่า AI กำลังกัดกร่อนการศึกษาที่มันสร้างเอง

1+ hour, 48+ 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…...