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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 > layerbyte > entropyx-educational-defensive-security-tool-3hfk

Entropyx - Educational Defensive Security Tool

10+ min ago   (16+ words) File entropy calculator for defensive file analysis. School Purpose Only. Tagged with cybersecurity, beginners, opensource, cpp....

DEV Community
dev.to > layerbyte > netcalc-educational-defensive-security-tool-51ho

Netcalc - Educational Defensive Security Tool

10+ min ago   (13+ words) IPv4/CIDR subnet calculator. School Purpose Only. Tagged with cybersecurity, beginners, opensource, cpp....

DEV Community
dev.to > gabriel_moreira_c884eee6a > domando-o-caos-das-integracoes-como-o-facade-pattern-simplificou-um-checkout-de-e-commerce-56ao

Domando o Caos das Integrações: como o Facade Pattern simplificou um checkout de e-commerce

19+ min ago   (24+ words) O que é o Facade Pattern? O Facade é um padrão de projeto estrutural. Padrões estruturais, de forma... Tagged with architecture, backend, programming, softwareengineering....

DEV Community
dev.to > raju_dandigam > prompts-are-code-genkit-makes-the-runtime-reviewable-gh3

Prompts Are Code. Genkit Makes the Runtime Reviewable.

18+ min ago   (764+ words) A prompt can look perfect in a model playground and still fail as a product. The production input arrives in a different shape. Authentication data leaks into the prompt. The model returns prose where the UI expects JSON. A three-line…...

DEV Community
dev.to > dobybaxter127 > ai-as-a-fluency-machine-what-software-engineering-taught-me-about-checking-a-models-answer-mgj

AI as a Fluency Machine: What Software Engineering Taught Me About Checking a Model's Answer

26+ min ago   (1409+ words) We refuse to install a dependency without a lockfile, a checksum, and a license audit. Then we paste a language model's answer straight into a model file and call it velocity. The scrutiny didn't disappear — it just stopped applying to…...

DEV Community
dev.to > abhishek_raajmishra_b2f2 > claude-code-token-compromise-hook-hijacking-auditing-cve-2026-21852-151l

Claude Code Token Compromise & Hook Hijacking: Auditing CVE-2026-21852

10+ min ago   (374+ words) The transition from inline IDE autocomplete linters to autonomous, shell-wielding terminal agents (such as Anthropic's claude CLI) introduces an entirely new threat model. Terminal agents do not merely suggest code; they read configuration files, execute bash scripts, run test suites, interact…...

DEV Community
dev.to > devstackhub > the-bug-that-only-happened-on-fridays-38a7

🐛 The Bug That Only Happened on Fridays 📅😱

19+ min ago   (535+ words) Every Friday afternoon, our checkout service started throwing intermittent 500s. Not all requests, maybe 1 in 50. Not every Friday either. Just most Fridays, starting sometime after 2 pm, and always gone by Monday morning. 😩 The error was unhelpful in the way only database…...

DEV Community
dev.to > layerbyte > fileprobe-educational-defensive-security-tool-26ok

Fileprobe - Educational Defensive Security Tool

10+ min ago   (15+ words) Binary file header and metadata inspector. School Purpose Only. Tagged with cybersecurity, beginners, opensource, cpp....

DEV Community
dev.to > sarantoon > doop-aih-agent-waaddiiaichnbn-canvas-ediiywkabkhunaid-aetmiienguuenaikh-4h0o

Doop ให้ agent วาดดีไซน์บน canvas เดียวกับคุณได้ แต่มีเงื่อนไข

34+ min ago   (75+ words) โดย Nokka (นก-กา) | 13 กันยายน 2026 Doop เลือกทางที่ต่างออกไป คำอธิบายบน GitHub เขียนว่าเป็น "A multiplayer design canvas where humans and AI agents design together, live" [1] คน แก้ไขผ่านเบราว์เซอร์ ใน canvas ที่มี Frames ซ…...

DEV Community
dev.to > samchenreviews > voice-ai-for-appointment-booking-build-a-vapi-elevenlabs-agent-that-books-slots-and-sends-2mge

voice ai for appointment booking: Build a Vapi + ElevenLabs Agent that books slots and sends reminders 24/7

25+ min ago   (591+ words) You can wire Vapi's speech-to-intent engine to ElevenLabs' neural text-to-speech, then glue the two together with an n8n workflow that talks to Google Calendar and Twilio. The result is a fully-automated "voice AI for appointment booking" that can take calls, create…...