795 tutorials · free to read

A working handbook for data and software engineering.

Hands-on tutorials by Alex Merced on Apache Iceberg, the data lakehouse, pipelines, agentic AI, and the languages and tools that hold it all together.

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  1. 01Creating APIs with Dart & Google Shelf - Zero to DeployClone a starter project to build a Dart API with the Shelf package, run the server locally, walk through the code, deploy it to Heroku and add a database.
  2. 02Intro to .Net 5 with VSCode - Zero to DeployBuild a cross-platform .NET 5 web API in VSCode on Linux or Mac, add a model with Entity Framework and Postgres, then deploy to Heroku using a Dockerfile.
  3. 03API With Java Spring & VSCode, from zero to deployCreate a basic Java Spring API in VSCode with the Spring Extension Pack, define a JPA repository backed by Postgres, test the endpoints and deploy to Heroku.
  4. 04Intro to Express, Templating and API's (EJS, Handlebars, Mustache, Pug)Set up an Express project, serve a static HTML file, render pages with EJS, Mustache, Handlebars and Pug templates, then return JSON from a simple Express API.
  5. 05API With GO Buffalo, from zero to deployBuild a todo JSON API in Go with Buffalo: generate an API project, run pop migrations, create a model, actions and routes, then deploy the app to Heroku.
  6. 06Hello World - Laravel 101 (From Start to Deploy)Set up a Laravel project with Composer, then use artisan to write migrations, seeders, models, controllers and routes with params, and deploy it to Heroku.