dev-tutorialsApache Airflow in 60 minutes: schedule your first data pipeline
Install Apache Airflow 3 locally with uv, write a DAG with the TaskFlow API, wire Python plus Bash plus SQL operators, schedule it, and monitor in the webserver.
Category
Practical developer how-tos grounded in real workflows and shipped code.
17 articles
dev-tutorialsInstall Apache Airflow 3 locally with uv, write a DAG with the TaskFlow API, wire Python plus Bash plus SQL operators, schedule it, and monitor in the webserver.
dev-tutorialsA SQL-fluent analyst's walkthrough of dbt-core 1.11: install, project structure, sources, models, seeds, tests, docs, macros, and materialisations end-to-end.
dev-tutorialsStep-by-step tutorial: write a Dockerfile for a FastAPI app, run it with Docker Compose, and push the image to Docker Hub end-to-end in 60 minutes.
dev-tutorialsBuild a complete CI/CD pipeline with GitHub Actions for a Node.js app: lint, test, matrix builds, secrets, reusable workflows, and deploy.
dev-tutorialsStep-by-step tutorial: spin up a local Kubernetes cluster with minikube or kind, deploy an app, expose it with a Service, and add liveness probes plus scaling.
dev-tutorialsStep-by-step tutorial: scaffold a Next.js 16 App Router project, build a dashboard with layouts, dynamic routes, server components, in 60 min.
dev-tutorialsWalk through six OWASP Top 10 categories on a FastAPI sample app: injection, broken auth, access control, misconfig, vulnerable components, SSRF, with the fix for each.
dev-tutorialsA 60-minute pandas walkthrough: read CSV / Excel / JSON, coerce dtypes, handle missing data, group-by + agg, merge, resample, and plot — using pandas 3.0.
dev-tutorialsInstall Playwright, record a login flow with codegen, factor out a page object, save auth state, run cross-browser in parallel, ship to GitHub Actions.
dev-tutorialsStep-by-step tutorial: install PostgreSQL 18, connect with psql, design a normalised schema with constraints, add indexes, and seed test data in 60 minutes.
dev-tutorialsA working pytest setup in 60 minutes — install, conftest.py, fixtures, parametrize, pytest-cov and pytest-xdist plugins, and a minimal GitHub Actions matrix.
dev-tutorialsStep-by-step tutorial: install Redis 8, connect via redis-cli, then implement cache-aside, write-through, and write-behind patterns in Node.js end-to-end in 45 minutes.
dev-tutorialsStand up a working VPC, EC2 instance, and RDS database with Terraform 1.15 and AWS provider 6.x, including S3-native state locking and a clean destroy.
dev-tutorialsWalk-through of skills and plugins, the two-layer extension model in Claude Code: directory layout, five essentials to install today, and the marketplace workflow.
dev-tutorialsCursor 3.3 (7 May 2026) lets Plan Mode fan tasks across async subagents and split the diff into independent PRs. When parallelism wins, when it costs more.
dev-tutorialsA LoRA fine-tune of Qwen 2.5-7B on Google Colab's free Tesla T4 takes 4–6 hours. Step-by-step pipeline for devs: dataset, PEFT, training, inference.
dev-tutorialsHow to install, configure, and use Claude Code's terminal agent alongside GitHub Copilot's inline suggestions in VS Code without the two tools stepping on each other.
No articles match the selected topic yet. Clear filter .