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Your NPM Package Is Leaking Source Code (Here's How to Fix It)

Last week the dev community had a field day when someone discovered that a major CLI tool had accidentally shipped source map files in their NPM package. The .js.map files were sitting right there in the published tarball, and anyone who ran npm pack on the installed package could reconstruct the entire original TypeScript source.This isn't a new class of bug. It happens more often than you'd think, and it's probably happening in your packages right now. What Are Source Maps and Why Should

U.S. exempts oil industry from protecting Gulf animals, for 'national security'

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Heib12: The Future of Financial Automation and FXB Gold Token

Hello World,I am Salh Alheib Klel, and today I am introducing a project built for the 2026 digital economy. My goal is to merge high-speed automation with financial growth. What is Heib12?Heib12 is a specialized scripting engine designed for developers who need fast media processing and financial automation. It simplifies complex web tasks into secure, high-speed command blocks. The FXB Gold TokenTo support this technical ecosystem, I have launched the FXB Gold Token. This digital asse

How How to Build a Local AI Chat App with Ollama (No API, No Cost)

To day i show you next project of chat ui before, i build local chat ai with feature like stream chat, multi session chat, context management, and model selector, you can use in your local device, if you interested you can look at may blog Click here to read blog or you can look at my github repo hereclick here for Github Repo

The home stretch

I never thought I’d be someone who actually thought it was a good idea to download GitHub as an App on my phone, but here we are. Charting territory I honestly felt like I didn’t belong in. To be honest, even working IT, there were moments where I just didn’t think I met the “mark” of someone who was “passionate” enough to do something like this. For the first time in my career, I do feel that I’ve found enough “passion” to warrant having access to my coding agent at all times. Now that I've ent

Building a Custom Scheduler for JavaScript Tasks

Building a Custom Scheduler for JavaScript TasksJavaScript is renowned for its single-threaded nature, event-driven architecture, and its asynchronous programming model enabled by the event loop and the job queue mechanism. However, in many applications—especially those involving highly complex workflows or time-dependent operations—there arises a need for a more sophisticated scheduling mechanism to manage tasks efficiently. This article delves deeply into the principles, implementations,

How Can You Track Live Odds and Detect Arbitrage Opportunities with Sports Betting Intelligence API?

How Can You Track Live Odds and Detect Arbitrage Opportunities with Sports Betting Intelligence API?Sports Betting Intelligence API gives developers programmatic access to live odds across sportsbooks, line movement history, arbitrage windows, player prop comparisons, and sharp money alerts through a single REST endpoint. Sports Betting Intelligence API by Donny Automation on RapidAPI turns hours of manual odds scraping into a single API call.Whether you're building a betting dashboard, a

My AI Coding Assistant Misapplied the Design Principle I Gave It

Japanese version: Zenn (Japanese)Sequel to: I Wrote 82 Regex Replacements to Parse 6,933 Time Format Variations The SetupIn the previous article, I had Claude Code build a parser for Japan's emergency contraception pharmacy dataset — free-text business hours, 6,933 formats, 82 regex replacements, 97% coverage.The most important thing that came out of the project wasn't code. It was a design principle that Claude established and I approved:Missing info > Wrong info.If the parser can't han

I Built a Reading Time Calculator Because I Was Tired of Guessing

The Itch I Had to ScratchEvery time I finished writing a blog post, I'd do the same thing: paste it into a random word counter, then open a separate tab for a reading time estimator, then maybe copy it into Hemingway Editor for a readability check. Three tools. Three tabs. Same content.That friction built up over months until I finally just... built one thing that does all of it.That's how ReadMetric came to be. Why This Problem Felt Worth SolvingContent creators obsess over SEO, form

How Do You Use Sports Betting Intelligence API to Get Real-Time Odds From Every Major Sportsbook?

Sports Betting Intelligence API lets you pull real-time odds from DraftKings, FanDuel, BetMGM, and Caesars in a single request, along with line movement tracking, arbitrage detection, and sharp action alerts across NFL, NBA, MLB, NHL, soccer, and MMA. Instead of scraping multiple sportsbooks manually, Sports Betting Intelligence API aggregates everything into one unified JSON response.If you're building a betting dashboard, odds comparison tool, or arbitrage scanner, Sports Betting Intelligence

Node.js Job Queues in Production: BullMQ, Bull, and Worker Threads

Node.js Job Queues in Production: BullMQ, Bull, and Worker ThreadsEvery non-trivial Node.js application eventually hits the same wall: a user action triggers work that takes too long to do synchronously. Send a welcome email. Resize an uploaded image. Generate a PDF. Process a payment webhook. Run an AI inference job.The answer is always the same: put it in a queue, do it in the background, tell the user you've received their request.Job queues decouple the HTTP request from the work. Done

ReactJS SOLID Principle　~ DIP (Dependency Inversion Principle)~

・The dependency that imports an extra module should depend on the abstract interface, but not the concrete one.Because this makes it easy to modify the application, while an application that depends on a concrete interface might collapse immediately.Here is an example using the swr.import useSWR from 'swr'const fetcher = async (url) => { const res = await fetch(url) return res.json()}export const Todo = () => { const { data } = useSWR('https://jsonplaceholder.typicode.com/todos', fetche

Things That Instantly Make a Web App Feel Slow (Even If It’s Not)

A web app can be technically fast and still feel slow to users.You might have:fast APIsoptimized React componentssmall bundle sizegood server response timeYet users still say:"The app feels slow."Why?Because perceived performance matters more than actual performance.In this article, we’ll explore common frontend mistakes that make web apps feel slow — even when they are fast — and how to fix them. 1. No Immediate UI FeedbackOne of the biggest reasons apps feel slow is lack of feedback.User

Ordinary Lab Gloves May Have Skewed Microplastic Data

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A dot a day keeps the clutter away

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Show HN: 1-Bit Bonsai, the First Commercially Viable 1-Bit LLMs

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Ministack (Replacement for LocalStack)

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OpenAI closes funding round at an $852B valuation

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I Traced My Traffic Through a Home Tailscale Exit Node

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I spent a year fighting Logto auth wiring. So I packaged it.

If you've ever integrated Logto into a React app, you know the drill.The official SDK gives you the primitives, and then you spend the next few hours building the same stuff you built last time - a callback page, a sign-in route, backend JWT verification, cookie syncing, JWKS caching. It's not hard, just tedious. And somehow you end up doing it again on the next project.I've been using Logto for almost a year across several of my own apps and I got tired of it. So I built @ouim/logto-authkit - a