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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 > isocyanideisgood > agentic-synthetic-data-generation-4k69

Agentic Synthetic Data Generation

30+ min ago   (114+ words) The next bottleneck in AI isn't compute. It's high-quality data. 💡 As public web data hits saturation, the most interesting shift in LLM and Agent development is the rise of Agentic Synthetic Data Generation. 1️⃣ Autonomous agents run in simulated environments to…...

DEV Community
dev.to > olaughter > joint-weight-harness-optimization-approaches-fine-tuned-model-performance-2dlk

Joint weight‑harness optimization approaches fine‑tuned model performance

51+ min ago   (634+ words) Alternating updates of model weights and executable harnesses can reach accuracy on par with full fine‑tuning while consuming a fraction of the training compute. The WHALE recipe shows that interleaving a short weight‑update phase with a lightweight harness…...

DEV Community
dev.to > maycondev07 > my-journey-into-tech-from-traffic-manager-to-future-developer-2g3

My journey into tech: from traffic manager to future developer

51+ min ago   (22+ words) Hey, dev.to! 👋 I'm Maycon, a Systems Analysis and Development student at UNICID, currently making a... Tagged with career, learning, python....

DEV Community
dev.to > robat_das_3c6e956212f6408 > context-window-management-for-long-running-ai-agents-4-patterns-that-work-29og

Context Window Management for Long-Running AI Agents: 4 Patterns That Work

1+ hour, 15+ min ago   (650+ words) The agent had been running for four hours and it was arguing with itself about a file it had already fixed. For years I'd thought about context window management as a packing problem. How do I fit more in. That…...

DEV Community
dev.to > starnikov > a-telegram-job-alert-bot-in-60-lines-of-python-on-live-ats-data-k9a

A Telegram job alert bot in 60 lines of Python, on live ATS data

1+ hour, 4+ min ago   (456+ words) Job boards go stale fast. By the time a weekly digest reaches you, the interesting roles have been open for a month. So let's build the smallest thing that fixes that: a Telegram bot that wakes up, asks one API…...

DEV Community
dev.to > sarthakagrawal927 > the-more-aggressive-matmul-kernel-lost-to-the-register-budget-1e2i

The more aggressive matmul kernel lost to the register budget

1+ hour, 26+ min ago   (171+ words) The WebGPU matmul sweep started with a naive kernel, then added 16 by 16 workgroup tiling and a 4 by 4 output block per thread. At a 2048 cubed matrix size, the measured time moved from 47.24 ms for the naive kernel to 17.23 ms for tiling…...

DEV Community
dev.to > ashg2099 > 56-fault-injection-tests-passed-the-one-that-injected-nothing-failed-ihj

56 fault-injection tests passed. The one that injected nothing failed.

1+ hour, 52+ min ago   (415+ words) I was building a tool that detects when data quietly changes meaning — a vendor switching units, a source dropping a field, an undocumented enum appearing. The kind of failure where every test passes and every job is green. Claims about…...

DEV Community
dev.to > jjoyneriv > gh-api-paginate-slurp-jq-length-counts-pages-not-issues-1i1b

gh api --paginate --slurp --jq 'length' Counts Pages, Not Issues

2+ hour, 9+ min ago   (415+ words) gh api --paginate --slurp --jq 'length' is the command everyone reaches for to count issues in a repository. It does not count issues. It counts pages. I found this while writing pagination recipes for a toolkit, and then found the…...

DEV Community
dev.to > moonrunnerkc > from-skillcheck-to-tracemantle-tracking-agent-skill-changes-and-test-evidence-3enh

From SkillCheck to TraceMantle: Tracking Agent Skill Changes and Test Evidence

2+ hour, 34+ min ago   (637+ words) I’ve renamed SkillCheck to TraceMantle and expanded its scope. The original project focused mainly on validating AI agent skill files. TraceMantle retains that functionality and adds support for tracking the files in a skill package, comparing changes, and checking whether…...

DEV Community
dev.to > fawinell > i-built-a-radio-station-with-one-listener-and-it-runs-in-a-terminal-4g7h

I built a radio station with one listener, and it runs in a terminal

2+ hour, 26+ min ago   (638+ words) The film above is 86 seconds, and the middle of it is a real on-air moment. There is a longer unedited recording at the top of the repo README. Watch either first, with the sound on. The rest of this post…...