Why we treat chat as a product, not a channel
Most creators who sell a paid community run it on rented tools. The payment goes through Stripe or Gumroad, the conversation happens in WhatsApp or…
Latest News
⚑ Report a ProblemTech news from the best sources
All topics
- игры
AI
News
Tech
agents
ai
api
architecture
automation
backend
beginners
career
devchallenge
devops
javascript
llm
machinelearning
mcp
opensource
performance
productivity
programming
python
react
security
showdev
testing
tutorial
typescript
webdev
Model Allergens as Data, Not Label Text: Material Flags, Line State and Changeover Gates in a Food ERP
By Isaac Muthui, CEO, Tamalaki Business Network Ltd. Originally published at factoraerp.com . In a lot of factory systems, allergens live in exactly…
DocumentIO — Building a Unified API for 7 Document Formats in C#
DocumentIO — Building a Unified API for 7 Document Formats in C This is part of my series on building the VNML Agent Framework — a 100% local agenti…
The newest deploy is almost never the cause. So I gave on-call a graph.
The newest deploy is almost never the cause. So I gave on-call a graph. (On-call Brain, Graph Hacks by WeMakeDevs x FalkorDB) It's 3 am. Your phone…
How I Used FalkorDB to Trace Software Security Risks in Warden
You’re right—you want the article body , based on the actual README. Use the title separately, then paste everything under Post content into Dev.to.…
Architectural Deep-Dive: Language Models Learn to Improve Language Models
Breaking Recursive Self-Improvement: How Research World Models Eliminate GPU Bottlenecks Autonomous engineering systems that optimize their own code…
Designing a Distributed Cache Inspired by The Lord of the Rings: One Insight to Rule Them All
The Quest Begins (The "Why") Ever felt like your application is constantly begging the database for the same piece of data over and over? I remember…
Data Sovereignty and Open Architecture in Government Platforms: Design Principles
Designing digital platforms for the State comes with a constraint that barely exists in the private sector: today's technical decisions shape the so…
Building a React starter with enforceable architecture
My first website was planned on a sheet of squared notebook paper. The code in my early projects followed roughly the same standard: no tests, no cl…
How I Built a Strict SOC2 Compliance Gate in Jira using Atlassian Forge & KVS
If you've ever gone through a SOC2 audit, you know the drill. Auditors want proof that every piece of code deployed to production went through a pee…
The Pitfalls of Automated Character Encoding Detection in Cross-System CSV Pipelines and Handling Malformed Byte Sequences
The Pitfalls of Automated Character Encoding Detection in Cross-System CSV Pipelines and Handling Malformed Byte Sequences 1. Architectural Overview…
Drift Checks in TDK CLI: Fail Fast, Generator Changes, and Catching Hand Edits Before Commit
A drift check answers one question: has someone changed a generated file by hand? TDK runs that check before Tilt starts, so a hand edit stops the s…
Zero Trust, explained without the buzzwords
"Zero Trust" might be the most abused phrase in security. Every vendor slaps it on a box and charges you extra for it. Let me strip the marketing of…
I Read TDK's Starlark Engine So You Don't Have To
Most people who open the TDK CLI repo see TypeScript first. The CLI is written in TypeScript, and that is where the commands live. But the part that…
LLM access controls and monitoring: where the control belongs in the request path
Access control for LLM applications is usually discussed as a model problem. It is not. It is a request path problem. The model proposes an action,…
why pg‑bouncer can still choke your service under burst load
problem statement in a typical microservice, each instance opens its own pg client pool. during a traffic spike the aggregate connection count can e…
Why Most Business Calculators Lie to You: The Mathematics of Integer Bounds and Capacity Value
By Engineering Team, JC TechLabs Published for DEV Community, Hashnode & Technical Publications Canonical URL: https://jctechlabs.com/tools/ Sou…
Why Our AI Desktop Assistant Never Stores Model API Keys on Your Computer
Originally published on cernalo.com . Provider keys stay on the server. The desktop app sends a session and the context you choose, and the service…
ERP Development: API, Middleware or Direct Database Access?
If your ERP development plan needs new custom modules to talk to the ERP you already run, use the ERP's published API by default. Add a middleware l…
Exponential Backoff Isn't Enough: The Retry Storm Hiding in Your Recovery Path
The problem A dependency blips for 400ms — a deploy, a GC pause, a brief network partition, doesn't matter which. Every client with an in-flight req…
Architecture Patterns for Custom Direct Booking Engines & Hospitality Web Apps
When building web applications for the hospitality sector—ranging from luxury boutique hotels to private villa rentals—developers often face a choic…
Don't feed the whole file to the AI: meet Sentinel-IR
description: "A free JavaScript package that turns a source file into a short, structural note for an LLM: what it touches, how risky it is, and whe…
Model Pest Control So Activity Has a Location and an Owner: Device, DeviceCheck, Sighting and CorrectiveAction
By Isaac Muthui, CEO, Tamalaki Business Network Ltd. Originally published at factoraerp.com . In most factory systems, pest control does not exist a…
Designing AI Governance as a System Architecture
By Jewel Darlington, Chief AI Governance Officer & Founder, Solutions by Jewel An enterprise AI agent receives approval to update a configuratio…
Node.js SMS Alert API: 3 Template Ownership Rules for Home Security SaaS
The best SMS alert API for a US/EU home-security SaaS is the one that lets the application own message intent and immutable evidence while the trans…
Freshness Watermarks Belong on Every Row, Not the README
The most common freshness design I see — in my own old code included — is a single stamp at the top: a README that says "last updated 2026-10-01", a…
Version the wire schema, normalize at the boundary, and keep failures visible
Problem statement When you change a function-calling or Structured Outputs schema after users have active conversations, older turns and replayed to…
Part 7: "How to Survive Life Without a Single Email Meeting" – The CAB Survivors' Support Group
VITI Magazine – Special Feature: The Recovery Clinic Part 7: "How to Survive Life Without a Single Email Meeting" – The CAB Survivors' Support Group…
My Nand2Tetris Journey #3 - Building Bit, Register, RAM, and PC
What I Built Bit(Single-bit register), Register(16bit - 1 word), RAM8-RAM16K, PC(16bit Program Counter) What I Learned What clock, bit, register, RA…
Engineering a Multimodal Travel Planner on a 228,060-Edge Graph
A flight search engine answers a well-defined question: which available flights connect two airports? A door-to-door travel planner must answer a mo…