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When I built UltrafastSecp256k1 — a high-performance secp256k1 cryptography library targeting CPU, CUDA, OpenCL, Metal, ESP32, and a dozen other platforms — I faced a decision every serious crypto lib
Drop-in waiting room middleware for gin web applications. Built on sema. The room package was created immediately after I updated the sema package on GitHub. I wanted to implement the new sema pack
🧠 Introduction Recently, I’ve been exploring ways to give AI agents real browsing capabilities — not just static scraping, but actual interaction with live websites. I came across a concept called a “
We Need to Talk About Keyframes 🤦 CSS animations are genuinely fun — right up until you need to animate something that counts, steps, or cycles through a list. You know the moment. You'r
Originally published on Remote OpenClaw. Publishing a skill on the OpenClaw Bazaar is only the beginning. As frameworks evolve, best practices shift, and users report issues, you need a reliable sy
Introduction Databases are essential for storing and managing data in modern applications. Many organizations turn to PostgreSQL, a powerful, open-source object-relational database manageme
Telegram has 950+ million monthly active users and has become the go-to platform for crypto communities, news channels, research groups, and brand communications. If you need to scrape Telegram channe
In the world of modern healthcare tech, privacy and latency are the two biggest hurdles. Sending sensitive health data to a cloud server often feels like a gamble. But what if your browser could proce
Bybit API Python Tutorial: Authentication, Orders, and Position Management The Bybit V5 API is one of the more capable exchange APIs available to retail algo traders — it supports spot, lin
Ollama supports vision models. LLaVA, Gemma 3, Moondream, Llama 3.2 Vision - pull them the same way you pull any other model. The inference works. The problem is the interface. Here's what using a vi
Ollama runs one model at a time. Send it a prompt, get a response. For single-turn chat, that's enough. But useful work chains capabilities. Record a meeting, transcribe the audio, summarize the tran
Ollama runs language models. It doesn't listen and it doesn't speak. Type a question in the terminal, read the answer on screen. That's the entire interaction model. Voice changes what local AI feels
What if you could run a complete AI art creation pipeline — 13 cultural traditions, 5-dimension scoring, structured layer generation — entirely on your MacBook, for free? No cloud API key. No GPU ser
When you have a petabyte of data across millions of files in cloud storage, how do you ensure that reads are consistent, writes don't collide, and schema changes don't break everything? Traditional da
Most teams don’t notice cloud cost problems when they happen. They notice them when the invoice arrives. And by then — it’s already too late. If you’re using Google Cloud, you’ve probably seen this
.NET reflection has a reputation for being slow, hard to read and something to avoid. But does this still apply in newer .NET versions like .NET 8+? When I was a junior developer, I often heard that
In February, I opened our entire codebase to the company. PMs, designers, projects, customer success, and support all got access to 219 repositories and over a million lines of production code. I hand
The industry is currently obsessed with "Enterprise AI" and data security. But for solo indie developers and "vibe coders" in the trenches, the real terror of AI isn't data leakage. It's the daily, ps
TL;DR: Search quality problems cost users and revenue. OpenSearch Search Relevance lets you measure exactly what's broken, iterate on fixes, and prove improvement with metrics. This guide walks you th
Meme Monday! Today's cover image comes from the last thread. DEV is an inclusive space! Humor in poor taste will be downvoted by mods.