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⚡ AI Lessons

Medium · JavaScript
☁️ DevOps & Cloud
⚡ AI Lesson
2w ago
Playwright Chronicles: Crafting Elegant Automation in JS/TS from Scratch — Part 46: Step‑by‑Step…
In this blog post, we will explore how to integrate Azure DevOps with the automation framework we have built. The journey begins with an… Continue reading on AI

Medium · JavaScript
☁️ DevOps & Cloud
⚡ AI Lesson
1mo ago
Week 10: From JavaScript Fundamentals to a Multi-Engine RDS Stack -What I Learned Building with AWS…
This week’s focus was TypeScript and AWS CDK-starting from the basics of JavaScript variables and control flow, and ending with a fully… Continue reading on Med

Medium · JavaScript
☁️ DevOps & Cloud
⚡ AI Lesson
1mo ago
Your .env file is a mess (and how to fix it in 2 seconds
If you’ve been working on a project for a while, your environment variables are probably a mess. Continue reading on Medium »
Medium · JavaScript
☁️ DevOps & Cloud
⚡ AI Lesson
1mo ago
CI Integration Playbook: Adding Safari Technology Preview 248 to Your Regression Pipeline
How to automate updates, run headless tests, schedule checks, and handle failures to catch WebKit shifts early. Continue reading on Medium »

Medium · JavaScript
☁️ DevOps & Cloud
⚡ AI Lesson
1mo ago
The Acquirer Was Timing Out — and Redeploy Was Not a Compliance Strategy
There is a particular sound operations rooms make when money stops moving. Continue reading on Medium »

Medium · JavaScript
☁️ DevOps & Cloud
⚡ AI Lesson
1mo ago
I Timed Our CI Pipeline Before and After TypeScript 7, and I Owe tsc an Apology
Our CI dashboard has a little Slack bot that posts build times into #eng-status every morning at 7am, mostly so people can quietly judge… Continue reading on Me
Medium · JavaScript
☁️ DevOps & Cloud
⚡ AI Lesson
2mo ago
nvm loses your global CLIs every time you switch. So I fixed it.
Every nvm user knows this loop. You install a CLI globally, it works, then a week later nvm use 18 for some legacy project and the command… Continue reading on

Medium · JavaScript
☁️ DevOps & Cloud
⚡ AI Lesson
2mo ago
Git & Github
1. Apa itu Version Control? Continue reading on Medium »

Medium · JavaScript
☁️ DevOps & Cloud
⚡ AI Lesson
2mo ago
I Put Pulumi on the Bun Runtime for a Greenfield Stack — Cold Start Wasn’t What Slowed the First…
`runtime: bun` shipped in Pulumi 3.227. We skipped Node entirely. The surprise wasn’t TypeScript — it was state lock contention at 2 AM. Continue reading on Sta

Medium · JavaScript
☁️ DevOps & Cloud
2mo ago
Download all AWS S3 bucket folders in single script
Continue reading on Medium »

Medium · JavaScript
☁️ DevOps & Cloud
⚡ AI Lesson
2mo ago
How I Cut Cloud Compute Costs 90% Using Rust and WebAssembly on the Edge
Stop paying for idle EC2 instances and heavy Docker containers. Here is how edge-native Wasm changes backend economics. Continue reading on JavaScript in Plain

Medium · JavaScript
☁️ DevOps & Cloud
⚡ AI Lesson
2mo ago
How to Add Environment-Based Config in Next.js (Dev vs Prod)
Configure your Next.js app to behave differently in development and production without scattering hardcoded values across your codebase… Continue reading on Med
Medium · JavaScript
☁️ DevOps & Cloud
⚡ AI Lesson
2mo ago
The Anatomy of a Page Load: Where Your 2,705 Milliseconds Actually Go
A millisecond-by-millisecond autopsy of a single web request — and why “get faster internet” is almost never the answer Continue reading on Medium »

Medium · JavaScript
☁️ DevOps & Cloud
⚡ AI Lesson
2mo ago
Building PingBoard from Scratch: A Docker Compose Project with Node.js, PostgreSQL, and Caddy
Now that we have learned the basics of Docker by building a simple containerized Node.js app, let’s add a bit more complexity. Continue reading on Medium »

Medium · JavaScript
☁️ DevOps & Cloud
⚡ AI Lesson
2mo ago
Gitleaks vs TruffleHog: Which Secret Scanner Should Node.js Developers Use?
A practical comparison of two leading secret scanners, and the npm-native alternative that requires zero setup. Continue reading on Medium »

Medium · JavaScript
☁️ DevOps & Cloud
⚡ AI Lesson
2mo ago
How We Built a Playwright Pre-Commit Hook That Actually Works
Running real E2E tests before every commit — and the tricky problems we had to solve Continue reading on Medium »

Medium · JavaScript
☁️ DevOps & Cloud
⚡ AI Lesson
2mo ago
Introducing kik generate: schema driven plates on Kikplate
Kikplate started as a simple idea. A plate is a project template backed by a real GitHub repository, and the CLI lets you pull one down in… Continue reading on

Medium · JavaScript
☁️ DevOps & Cloud
⚡ AI Lesson
2mo ago
I Spent 3 Years Collecting Production Incidents.
The same failures keep appearing. The same decisions keep going wrong. The same career moments keep repeating. This is the pattern library… Continue reading on

Medium · JavaScript
☁️ DevOps & Cloud
⚡ AI Lesson
2mo ago
OpenTelemetry in 30 Minutes: What Traces, Spans, and the Collector Concept Actually Mean
The foundation every later AI observability setup builds on. Continue reading on Medium »
Medium · JavaScript
☁️ DevOps & Cloud
⚡ AI Lesson
2mo ago
How to Access Your Local Dev Server From Any Device on Your Network (Docker + Vite)
Stop testing on one screen. Here is how developers test websites and web apps on real devices without deploying a single line of code. Continue reading on Mediu

Medium · JavaScript
☁️ DevOps & Cloud
⚡ AI Lesson
2mo ago
Deploying a Node.js Application on AWS EC2
Today I deployed a Node.js application on AWS for the first time and learned several important cloud and deployment concepts along the way… Continue reading on

Medium · JavaScript
☁️ DevOps & Cloud
⚡ AI Lesson
2mo ago
From Local Setup to Secret Management: A Practical HashiCorp Vault Guide
In my previous article, I discussed the limitations of managing secrets through .env Continue reading on Medium »

Medium · JavaScript
☁️ DevOps & Cloud
⚡ AI Lesson
3mo ago
From .env Files to HashiCorp Vault: Rethinking Secret Management in Modern Applications
Every modern application relies on secrets. Database credentials, API keys, JWT signing keys, SMTP passwords, and cloud access tokens are… Continue reading on M

Medium · JavaScript
☁️ DevOps & Cloud
⚡ AI Lesson
3mo ago
React Native CI/CD — 3 Platforms, 1 Push, 0 Dollars (GitHub Actions + Appetize + Netlify)
This is Part 3 of a 5-part series on free CI/CD for mobile and web developers. Part 1: Flutter | Part 2: Native iOS & Android Continue reading on Medium »
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