Morning.dev

DEV Community • 2026-04-25 08:49

Build a Daily Horoscope Feature in Python in 10 Minutes (with DivineAPI)

The problem A client wanted daily horoscopes on their wellness app. All 12 signs, refreshed daily, English first with Hindi coming in phase two. The deadline was end of week. I did not want to spend three days reading documentation for an API I had never used. Here is the stack I ended up with, and the working Python you can drop into a project today. What I used DivineAPI...

DEV Community • 2026-04-25 08:45

7m read

Claude Code: Hooks, Subagents, and Skills — Complete Guide

Claude Code: Hooks, Subagents, and Skills — Complete Guide Claude Code offers three extensibility layers: hooks for lifecycle automation, subagents for parallel task delegation, and skills for reusable prompt templates. This guide explains each mechanism, when to apply which, and how to combine them effectively. What This Guide Covers Hooks, subagents, and skills transform C...

DEV Community • 2026-04-25 08:44

11m read

Setting Up Your First Azure Storage Account

Setting Up Your First Azure Storage Account

Introduction Starting with Azure can feel overwhelming. There are so many options, settings, and configurations that it's hard to know where to begin. But here's the good news: setting up a storage account doesn't have to be complicated. I recently went through the process of creating my first Azure Storage Account for a learning project, and I want to share what I learned. This guide w...

Hacker News • 2026-04-25 08:44

Show HN: LLMs consume 5.4x less mobile energy than ad-supported web search

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DEV Community • 2026-04-25 08:43

I built a tool to stop metadata loss: IPMD (Image Pixel Metadata)

The problem: When you send photos through your device to another devices, the original metadata (date, time, etc..) is usually overwritten. Read more. Repo on GitHub.

DEV Community • 2026-04-25 08:40

Finding the Gold: An AI Framework for Highlight Detection

Staring down hours of raw footage, the hunt for those perfect, engaging moments can feel overwhelming. It's tedious, time-consuming, and creatively draining. What if your first rough cut could be assembled for you, pinpointing the clips most likely to resonate? The key is moving beyond single-signal detection. Isolating sections where multiple AI signals cross-reference is the professional's prin...

DEV Community • 2026-04-25 08:40

2m read

Debugging AI Agents in Production: ADK+Gemini Cloud Assist | Google Cloud NEXT '26

Debugging AI Agents in Production: ADK+Gemini Cloud Assist | Google Cloud NEXT '26

This is a submission for the Google Cloud NEXT Writing Challenge Google Cloud NEXT '26 quietly introduced a problem most developers are not ready for. Your system no longer fails because of a bug. It fails because an agent made a reasonable decision that turned out to be wrong. That difference sounds subtle. It isn’t. Trust me, this is such a pain in the butt, I'm saying this coz I worked for ...

Newest questions tagged javascript - Stack Overflow • 2026-04-25 08:38

7m read

How to implement real-time GPS tracking for multiple vehicles using WebSockets or polling?

I am working on a system similar to a School Bus Tracking System, where I need to track multiple vehicles (buses) in real time and display their live location on a web dashboard. Currently, I am using a basic GPS Tracking Software setup where devices send latitude and longitude data to the server every few seconds. However, I am facing challenges with real-time updates and scalability?

DEV Community • 2026-04-25 08:37

Why Your Vibe-Coded App Is a Security Disaster Waiting to Happen

Every week, thousands of apps get shipped using Lovable, Bolt, Cursor, and v0. Fast, beautiful, functional. And almost all of them have serious security vulnerabilities. I know because I built a tool to scan them. The Problem Nobody Talks About AI coding tools are incredible at building features. They're terrible at security. When you prompt "build me a user authentication system," ...

Product Hunt — The best new products, every day • 2026-04-25 08:36

Open Wearables

Open infrastructure for wearable-powered health products. Discussion | Link

DEV Community • 2026-04-25 08:35

Building a CMS Translation Pipeline: Developer's Guide to i18n Architecture

Building a CMS Translation Pipeline: Developer's Guide to i18n Architecture While project managers focus on workflow coordination, developers face the technical challenge of building systems that handle multilingual content efficiently. A well-architected translation pipeline reduces manual work, prevents data loss, and scales with your content volume. This guide covers the technical i...

DEV Community • 2026-04-25 08:34

5m read

🤖 Learn Harness Engineering by Building a Mini Openclaw 🦞

🤖 Learn Harness Engineering by Building a Mini Openclaw 🦞

Table of Contents 🔀 Origin & Modifications 🤔 What is this? 🏗️ Architecture 🔗 Section Dependencies ⚡ Quick Start 🗺️ Learning Path 📋 Section Details 📁 Repository Structure 📦 Prerequisites 🧩 Dependencies 🔗 Related Projects 👥 About 📄 License Git repo: truongpx396/learn-harness-engineering-by-building-mini-openclaw 🔀 Origin & Modifications This repository is a for...

DEV Community • 2026-04-25 08:31

7m read

Teaching Small Language Models to Remember: Giving LLMs a Notebook with Differentiable Neural Computers

Teaching Small Language Models to Remember: Giving LLMs a Notebook with Differentiable Neural Computers

"Large models memorize the world in their weights. Small models need a notepad." The Problem: Small Models Forget Facts Large Language Models (LLMs) like GPT-4 are remarkably good at recalling facts — "Delhi is the capital of India," "Einstein developed the theory of relativity" — because they have billions of parameters acting as a massive, compressed knowledge store. The model b...

DEV Community • 2026-04-25 08:28

11m read

IPC Pipe vs Unix Socket for a Resident Daemon in Tauri — What I Learned

All tests run on an 8-year-old MacBook Air. When I built Ghost Engine — a resident Swift daemon that handles PDF rendering — I had to decide how Rust talks to it. Two options: stdin/stdout IPC pipe, or a Unix domain socket. I tried both. Here's what actually happened. Option 1: stdin/stdout pipe Simple. Spawn the process with Stdio::piped(), write commands to stdin, read response...

DEV Community • 2026-04-25 08:20

introduction to C: Why the "Latin" of programming Languages still Matters🚀

The World of programming evolves every day with new frameworks and languages popping up constantly. Yet, amidst all this noise, one giant has stood unshakable for over 50 years. THE C Language. if you find yourself asking, "Why should I still learn C?", let's stop looking at it as an outdated tool and start seeing it as the fundamental cornerstone of modern technology. The Direct Link to the Ma...

DEV Community • 2026-04-25 08:19

Process Modeling Using BPMN 2.0 (Using Visio BPMN Feature)

Understanding BPMN 2.0 Business Process Model and Notation (BPMN) 2.0 is a standardized graphical notation for depicting business processes. It offers a simple yet effective way to visualize complex workflows, making it easier for stakeholders to understand and optimize processes. BPMN 2.0 supports organizations in achieving consistency in process modeling, which is crucial for process ...

DEV Community • 2026-04-25 08:17

We scanned 1,764 vibe-coded apps. 453 had critical vulnerabilities. Here's what we found beyond Supabase RLS.

We just finished scanning 1,003 vibe-coded apps across Lovable, Bolt, Replit, Vercel, Streamlit, Heroku, and others. The Supabase RLS story is well-documented by now — 7% of Lovable apps and 6% of Bolt apps have tables wide open. But RLS accounted for 183 of our 190 CRITs. The other 7 came from finding classes that are arguably worse. ...

DEV Community • 2026-04-25 08:16

2m read

Adaptadores USB 10 GbE con chip RTL8159: $80 y mitad del tamaño Thunderbolt

Durante años, conseguir 10 Gigabit Ethernet en una laptop significaba pagar más de USD 200 por un adaptador Thunderbolt enorme, caliente y con un disipador de aluminio que parecía un radiador. En 2026 eso empezó a cambiar: una nueva generación de adaptadores USB 10 GbE basados en el chip Realtek RTL8159 está llegando al mercado a USD 80, con un tamaño similar al de una memoria USB y temperaturas q...

DEV Community • 2026-04-25 08:16

12m read

My bot stopped sending questions the day Egypt turned on Daylight Saving Time

My bot stopped sending questions the day Egypt turned on Daylight Saving Time

I built a Telegram bot that sends math questions to kids every day at 2:30 PM Egypt time. It had been live for two weeks, running every single day without a problem, questions going out on time, kids answering, streaks building up. Then recently I ran /admin_health in the bot and saw 0 scheduled questions. That's when I knew something was wrong and went digging through the logs. The last successf...