Morning.dev

/r/ReactJS - The Front Page of React • 2026-04-11 13:42

[Showcase] I just released react-modern-audio-player v2.0.0 - looking for feedback

Hello, developers! I just released v2.0.0 of React Modern Audio Player 🎉 This release comes three years after the initial release. It's a customizable and accessible audio player component for React. GitHub: https://github.com/slash9494/react-modern-audio-player/releases/tag/v2.0.0 This library focuses on flexibility and UI customization while keeping the integration simple. Key highlights: • Full...

Hacker News • 2026-04-11 13:40

Show HN: Waffle – Native macOS terminal that auto-tiles sessions into a grid

Comments

DEV Community • 2026-04-11 13:39

Search-Based Problem Solving in AI: State Space, Search Trees, Heuristics, A*, Local Search, and Game Search

Cross-posted from Zeromath. Original article: https://zeromathai.com/en/ai-search-based-problem-solving-en/ A lot of AI systems do not “know” one fixed answer in advance. They solve problems by searching through possibilities. That idea shows up in route planning, puzzle solving, robotics, optimization, and game-playing agents. The surface details change, but the pattern is often the same: repr...

Hacker News • 2026-04-11 13:37

Show HN: The Musical Manifold [pdf]

Comments

Python State Machines: FSMs, The State Pattern & Transitions (2026)

DEV Community • 2026-04-11 13:35

Python State Machines: FSMs, The State Pattern & Transitions (2026)

Day 25: The State Machine — Eliminating Boolean Blindness 11 min read Series: Logic & Legacy Day 25 / 30 Level: Senior Architecture ⏳ Context: We have secured the network and built fault tolerance into our exceptions. But there is a silent killer in every codebase that no try/except block can catch. It is the bug of "Invalid State." Today, we cure it. The Disease: Boolean ...

I got tired of using 10 different dev tools, so I built my own

DEV Community • 2026-04-11 13:32

I got tired of using 10 different dev tools, so I built my own

Stop for a second. How many tabs do you have open right now? Go ahead. Count them. If you're a developer mid-debugging session, I'm willing to bet at least three of those tabs are some flavour of "free online tool." A Base64 decoder. Probably jwt.io. Maybe a UUID generator you googled five minutes ago and will never find again. I know, because I was you. For years. The tab graveyar...

DEV Community • 2026-04-11 13:32

How I built a multi-exchange crypto trading bot in Python

I've been working on crypto exchange trading bot (python) for a while and wanted to share what I learned. The problem Production-ready Python trading bot for any crypto exchange. Supports Binance, Bybit, Crypto.com, Coinbase via ccxt. Includes 5 strategies (Scalp, Swing, Grid, DCA, Sniper), real-time dashboard, stop-loss/take-profit, and Telegram alerts. Plug in your API keys and start...

DEV Community • 2026-04-11 13:31

The Next Wave of AI Integration: 3 High-Value MCP Connector Ideas for 2024

The Model Context Protocol (MCP) is rapidly becoming the "USB-C for AI," standardizing how LLMs and agents connect to external tools and data. As we move deeper into 2024, the focus is shifting from basic file access to complex, dynamic integrations. Here are 3 high-value MCP connector ideas that developers should focus on: 1. Real-time Stream Processing (Kafka/RabbitMQ) Current AI a...

DEV Community • 2026-04-11 13:30

DigitalOcean Disc Space Issue

Hey guys, I'm deploying my full-stack web app on digitalocean for the first time, and I'm running into a storage space error. I'm a student using the free credit and am already on the $24/mon plan. Does anyone have any suggestions on how to optimize space to fix this issue. I can provide more details if needed.

DEV Community • 2026-04-11 13:29

MCP Ecosystem 2026: The USB-C Standard for AI Integration is Here

MCP Ecosystem 2026: The USB-C Standard for AI Integration is Here Executive Summary The Model Context Protocol (MCP), introduced by Anthropic in November 2024, has evolved into the de facto standard for connecting AI systems to external tools and data sources. By 2026, adoption has reached critical mass with: 97+ million monthly downloads (Python/TypeScript SDKs) ~2,000 r...

Race Conditions Are Awesome

DEV Community • 2026-04-11 13:28

Race Conditions Are Awesome

How it feels to exploit a race condition vulnerability in binary!

Markdown Guide: Format, Embed, and Publish Like a Pro.

DEV Community • 2026-04-11 13:27

Markdown Guide: Format, Embed, and Publish Like a Pro.

🚀 Create Engaging Posts with Markdown and Rich Content 📌 Introduction Learn how to write beautifully formatted posts using Markdown, add images, embed videos, and include AI coding sessions. ✍️ Markdown Basics Text Formatting Bold Text Italic Text Strikethrough Lists Easy to write Clean structure Sub-points supported ...

Hacker News: Front Page • 2026-04-11 13:27

South Korea introduces universal basic mobile data access

Article URL: https://www.theregister.com/2026/04/10/south_korea_data_access_universal/ Comments URL: https://news.ycombinator.com/item?id=47730407 Points: 7 # Comments: 0

DEV Community • 2026-04-11 13:25

Quick take: Bash workflow

Quick take: Bash workflow If your Bash sessions feel noisy, switch to a repeatable flow: extract signal, verify counts, then clean up artifacts before you close the terminal. I just updated a field note that walks through this with concrete commands, a real troubleshooting miss, and the fix that made the numbers line up. Read the full draft: From Discovery to Cleanup in One Session: B...

DEV Community • 2026-04-11 13:23

Building a browser sound game with Web Audio (why “listen first” beat live tweaking)

I’ve been chipping away at a tiny browser game called Dialed Sound Game—you hear a few short tones, then try to dial in each frequency from memory. Practice mode when you want warm-up, daily run when you want a shared “shape” to the challenge. No install, no account nonsense. This isn’t a write-up of every line of code. It’s the one design fight that saved the project. Early on I let people scru...

Hacker News: Front Page • 2026-04-11 13:22

Bitcoin miners are losing $19,000 on every BTC produced as difficulty drops 7.8%

Article URL: https://www.coindesk.com/markets/2026/03/22/bitcoin-miners-are-losing-usd19-000-on-every-btc-produced-as-difficulty-drops-7-8 Comments URL: https://news.ycombinator.com/item?id=47730370 Points: 15 # Comments: 11

I Couldn’t Afford Earth, So I Built Something Better

DEV Community • 2026-04-11 13:20

I Couldn’t Afford Earth, So I Built Something Better

This is a submission for the DEV April Fools Challenge The day has finally come. I am launching my dream project. For months I had been thinking about what to pitch and now I finally am pitching my startup. What I Built I have been working on this for months and I have a secret partner as well. The partner has really helped me in negotiations. For the past 1 month there was always a ...

Lobsters • 2026-04-11 13:18

High-Level Rust: Getting 80% of the Benefits with 20% of the Pain

Comments

Do Not Press -- an extremely important button that you should not press

DEV Community • 2026-04-11 13:17

Do Not Press -- an extremely important button that you should not press

This is a submission for the DEV April Fools Challenge What I Built I built a button. One button. A big, red, very important button that says DO NOT PRESS. It does nothing. There is no easter egg. There is no secret. There is no reward. There is only the button, your poor decisions, and a Regret Level meter that fills up every time you make the wrong choice — which is every time you p...

Martin Fowler • 2026-04-11 13:13

Alan Turing play in Cambridge MA

Last night I saw Central Square Theater’s excellent production of Breaking the Code. It’s about Alan Turing, who made a monumental contribution to both my profession and the fate of free democracies. Well worth seeing if you’re in the Boston area this month.

Previous Next

Showing page 41 of 757