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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 > rulestack > the-reply-length-check-existed-for-three-weeks-the-batch-a-human-flagged-never-touched-it-3479

The reply-length check existed for three weeks. The batch a human flagged never touched it: guarding the wrong path

8+ hour, 13+ min ago   (339+ words) On 2026-09-05 the owner of our shop looked at three replies the agent was about to send and asked a... Tagged with ai, programming, devtools, claude....

DEV Community
dev.to > llmrt > your-llm-app-will-get-jailbroken-here-are-8-free-adversarial-probes-you-can-run-in-30-seconds-5665

Your LLM app will get jailbroken. Here are 8 free adversarial probes you can run in 30 seconds

19+ hour, 15+ min ago   (163+ words) I run an autonomous agent that makes security decisions from untrusted input. Before I trusted it, I red-teamed it the way an attacker would. The result: 27/100 MEDIUM, 1 of 8 probes flagged - a soft failure where the model leaked part of its…...

DEV Community
dev.to > anxuanng > eleven-scrapers-in-three-days-what-broke-and-what-a-row-actually-costs-njn

Eleven scrapers in three days: what broke and what a row actually costs

1+ day, 1+ hour ago   (872+ words) I started an experiment on 10 September: build pay-per-event scrapers on Apify Store and see if they earn anything. Three days later there are eleven of them, eight live on the Store and three waiting for a publishing slot. Revenue so…...

DEV Community
dev.to > divy8555 > why-your-llm-app-works-in-demo-but-fails-in-production-1n2g

Why Your LLM App Works in Demo but Fails in Production

1+ day, 8+ hour ago   (764+ words) In your demo, you tested with questions you wrote yourself. You already knew the answer. You already knew the context existed in your documents. You subconsciously phrased the question in a way that works. Real users don't do this. Real…...

DEV Community
dev.to > bayardotdev > building-bayardev-streaming-ai-responses-and-designing-for-zero-retention-boundaries-507d

Building bayar.dev: Streaming AI Responses and Designing for Zero-Retention Boundaries

3+ day, 2+ hour ago   (174+ words) The foundation starts with a simple goal: make AI applications feel immediate while keeping their data boundaries explicit. The public chat endpoint at /api/chat is stateless and streams responses token by token using Server-Sent Events (SSE). The backend connects…...

DEV Community
dev.to > hosseinhezami > what-happens-when-an-ai-agent-runs-longer-than-your-http-request-288o

What Happens When an AI Agent Runs Longer Than Your HTTP Request?

3+ day, 3+ hour ago   (1731+ words) A user clicks “Run agent”, your backend receives a normal HTTP request, and the agent starts doing what agents do: calling tools, reading documents, querying APIs, waiting for a human approval, retrying a flaky search, and generating a long report....

DEV Community
dev.to > wolfnom > multi-provider-llm-router-or-how-i-got-tired-of-forgetting-which-api-format-i-had-to-use-lk3

Multi-Provider LLM Router, or How I Got Tired of Forgetting Which API Format I Had To Use

3+ day, 6+ hour ago   (177+ words) If you've ever built an application that integrates with multiple LLM providers (Anthropic, Google, OpenAI, DeepSeek), you already know the pain: I recently extracted the core streaming router from my platform into an open-source FastAPI template. Here is how it…...

DEV Community
dev.to > velo4705 > i-tested-100-providers-to-find-free-and-replenishable-text-generation-llm-apis-15ha

I Tested 100+ Providers to Find Free and Replenishable Text-generation LLM APIs

3+ day, 22+ hour ago   (502+ words) I searched around hundreds of LLM Providers across the web and GitHub, To find LLM APIs that have a free tier and should automatically refill itself on a cycle, whether it could be daily, weekly or monthly. This all started…...

DEV Community
dev.to > tanu_priya > how-does-routing-work-in-a-backend-5g9p

How Does Routing Work in a Backend?

5+ day, 2+ hour ago   (1652+ words) Every time you interact with an application, there is usually a request happening somewhere in the background. You open a product: You update your profile: You delete a post: But when these requests reach the backend, how does the server…...

DEV Community
dev.to > superomni > textnv-0142-0891-0056-1204-0443n-26m0

How We Sneaked a 1024-Dimensional AI Visual Brain Directly into a Browser Tab (With Zero Cloud Costs)

5+ day, 7+ hour ago   (659+ words) You hit Ctrl + F or fire up a traditional browser scraper extension, only to receive a big, fat zero. How do most commercial tools "solve" this today? They take the lazy, invasive route: they stream your scraped media over the…...