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Comparing Paddle webhooks and database sync for getting billing data into PostgreSQL. Learn when to use each approach, and when to use both. By Ilshaad Kheerdal...

At 2:17 a.m., a chain of alarms yanked me out of sleep — the LLM in production had suddenly 'lost its memory.' One moment users were discussing project timeline...

This week's releases split cleanly between things that reduce complexity and things that quietly shift maintenance burden onto you. Node.js is flattening its re...

This was a big decision for us. Churnkey helps companies reduce churn. We spent the last 5 years refining and selling our cancel flows product suite. Now with L...

If you remove image backgrounds at any real volume — product catalogs, user uploads, marketplace listings — the per-image price stops being a rounding error and...

UUIDs Universally Unique Identifiers appear in virtually every modern application — database primary keys, API resource IDs, session tokens, file names, correla...

What ? Foghorn is a sender/listener pair that periodically sends UDP packets to a destination/subnet , and listens for any other utilities sending such same UDP...

Tutorial paso a paso por Fitz. Arrancamos desde fitz new, terminamos con un binario nativo corriendo en Docker. Sin dependencias externas. Sin pip install. Solo...

A step-by-step tutorial through Fitz. We start from fitz new, finish with a native binary running in Docker. No external dependencies. No pip install. Just type...

Originally published on andrew.ooohttps://andrew.ooo/posts/open-notebook-self-hosted-notebooklm-alternative-review/ — visit the original for any updates, code s...

Base64 encoding is one of those things that appears everywhere — in JWT tokens, in email attachments, in data URIs, in HTTP Basic Auth headers — but is rarely e...

TL;DR: AI agent streams break in ways most frameworks don't handle: dropped connections, mid-task interruptions, human handovers across devices. This post walks...

Most Vercel tutorials assume that your project is already stored in a Git repository. That is usually the right workflow for applications you plan to maintain....

You record a clip on your iPhone and try to set it as your Telegram video avatar. Telegram says nothing. No error, no format warning. The upload completes and y...

I've been on both sides of the hiring table for data engineering roles. I've given take-homes, graded take-homes, argued with other panelists about take-homes,...

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🔥 Most React applications don't need another text editor. They need a content platform. Today, I'm excited to share @editora/react — a modern, extensible React...

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Any modern languages should have its REPL, Erlang, Elixir, Haskell, Clojure, Ocaml, Python... All of them got one shell-like feature to interact with the applic...

We live in a golden age of automation. From Zapier to n8n, there are incredible tools out there to help us glue our services together. So, why on earth am I bui...

I gave an agent a fetch_page tool, asked it to read one Wikipedia article, and watched that single page cost 48,703 tokens before the model produced a word. The...

If you're building web scrapers, API integrations, or automation tools in PHP, you've probably encountered cURL timeout errors. One common mistake is assuming t...

Python does not need a dependency injection container by default. repo = UserRepositorysettings.database_url email = EmailSendersettings.smtp_url use_case = Reg...

Dev.to has regular 'What was your win this week?' discussion. For me this time it was definitely 'I finished and released new version of my open-source Nuxt pro...

Over the years, I've worked on software projects ranging from simple business applications to large-scale platforms. One thing I've learned is that most softwar...

WebSocket Authentication Deep Dive — Tokens, Stateful Connections, and the CORS Bypass Nobody Warns You About WebSockets are powerful. They enable real-time, bi...

This series of posts traces the evolution from GIN to RUM to Extended RUM, showing how a single architectural idea—store more in the index to do less work at qu...

I used to think the problem was the agent. I would hand it a large JSON export and ask a reasonable question: what changed, what looks risky, what should we inv...

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AI code generation is producing more production code than ever. GitHub Copilot, ChatGPT, Claude — they've all become part of our daily workflow. But here's the...

AI agents are becoming popular very fast. You may have seen tutorials like: Build an AI agent with Python Create an agent using LangChain Build a CrewAI workflo...

Yii2 Advanced comes with separate applications for frontend, backend, console, and shared code in common. It does not include an api application by default, but...

Every major shift in the internet's history eventually produced a trust layer. The web got HTTPS. Email got DKIM. Software got code signing. Financial transacti...

The interesting parts of a project are not always the AI model or the hosting platform. This week I spent time reading source code for five dependencies that si...

!Cover image for Turso libSQL vs Cloudflare D1 for an Astro monorepo: the practical differencehttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cove...

The googleapis npm package is the default answer for calling Google APIs from Node.js. It works, but it installs around 380KB and brings in over 450 transitive...

for the last few releases selvedge has been a write-only thing. an AI agent edits a column, calls log_change, and the reasoning gets captured into a little SQLi...

The conclusion first: JSON-LD structured data is one of those things that can vanish from your site without breaking anything visible. The Astro build succeeds....

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For 4 months I've been building something different: a security AI 'council' — specialized entirely on your own machine. The enterprise security tools that actu...

Western Advantage Is Mostly Not Wealth — It's Coordination Infrastructure The most useful reframe of development economics I've encountered: Many Western instit...

O que você vai aprender: Como a JVM decide o que compilar e quando · A diferença real entre C1 e C2 · O que é o Code Cache e por que ele pode derrubar sua perfo...

Target: docker/compose Issue: docker/compose13613 Public branch: https://github.com/scarab-systems/compose PR status: not opened yet This field test targeted a...

What AI Agent platforms are available? There are two major categories: Workflow platforms Dify — most open-source friendly; Coze — easiest to get started; n8n —...

!Cover image for We built a public registry and SDK for WebMCP tools. Here's why it matters.https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,...

Everyone who's shipped an enterprise system on a low-code platform knows the arc. The first two months are euphoric — drag, drop, forms and workflows and dashbo...