Build and Publish a Full-Stack Mobile App with AI
Beau Carnes |
Building a production-ready mobile application used to require a dedicated team of frontend, backend, and DevOps engineers. With modern AI tools, an individual developer can take an idea from concept... read more
How to Stop Your Android App from Draining the Battery with Wake Locks
Nikheel Vishwas Savant |
A wake lock is one of the simplest APIs in Android and one of the easiest to misuse. Acquiring one takes a single line of code. Forgetting to release it can keep a phone's CPU awake for hours, drain t... read more
How to Debug a Stuck Kubernetes Rollout with a Hands-On Lab
Praneeth Kodumagulla |
You update a Deployment, run kubectl rollout status, and wait. The command times out. But when you send a request to the Service, it still answers. So did the update finish? And if it didn't, which Po... read more
How to Build a Code Graph in TypeScript Using VS Code's Language APIs
Otobong Peter |
Modern codebases are becoming increasingly difficult to navigate. This isn't necessarily because developers are writing more code themselves. It's mostly because coding assistants are generating hundr... read more
The Node.js and Express.js Handbook for Beginners – Servers, Routes, Routers, and Views Explained
Oluwatobi Sofela |
Node.js is a runtime environment for executing JavaScript outside the web browser. From small scripts to large-scale back-end applications, Node.js provides the APIs and tools you need to build JavaSc... read more
Healthcare AI Won't Work Until You Fix Your Data
Manish Shivanandhan |
Building AI for clinical settings is harder than it looks. It takes more than picking a good model or tuning the right parameters. When engineers enter a hospital ecosystem, they quickly discover that... read more
Does No Screen Mean Better Data? The 101 on Screenless Wearables
Reetain Raina |
Smartwatches have made health data easier to access. A quick glance at your wrist can reveal your heart rate, step count, sleep duration and even estimated recovery. But displaying all this informatio... read more
How CSS content-visibility Works and How It Can Improve Rendering Performance
Ayman Eldawy |
What happens when a page has 150 content-heavy cards, but the user can only see the first few? You might expect the browser to only worry about what's currently visible. But this isn't exactly what ha... read more
How to Build a Real-Time Word Counter Tool with HTML, CSS, and JavaScript
Bansidhar Kadiya |
Whether you're writing an essay, a tweet, or a blog post, keeping track of your word and character count is very important. In this tutorial, you'll build a fully functional, real-time Word Counter to... read more
How to Diagnose and Fix AI Inference Latency on Kubernetes
Gursimar Singh |
It's Thursday, around quarter past two. Your team shipped an internal assistant two weeks ago. The demo went well enough that someone in finance asked whether it could read contracts. Word spread. Tod... read more