See how Claude Code subagents extend the power of AI coding. This guide covers subagent architecture, hooks, MCP servers, and human-in-the-loop patterns for building reproducible software pipelines. Includes practical examples, best practices, and implementation guide for any codebase.

See how Claude Code subagents extend the power of AI coding. This guide covers subagent architecture, hooks, MCP servers, and human-in-the-loop patterns for building reproducible software pipelines. Includes practical examples, best practices, and implementation guide for any codebase.

In this chapter, we learn how to create plain objects with properties. We use them to create a simple flash card app.

Looking to create a new Discord server for the first time? How do you invite your friends to it? What even IS a text or voice channel in Discord? Follow along as we help you start up a new place to talk and play games with your friends.

So far, all of our JavaScript code resided in a single file – be it an .html file or a .js file. In this chapter, we learn how to split it up into multiple files. And how to automatically test if the code we write is correct.

Yet again, we’re at the end of our internship season, and so it’s time to summarize what the interns were up to!

Learn how we evolved our AI assistant architecture and built robust evaluation frameworks for real-world deployment.

Unpredictability has become the norm in manufacturing supply chains. Use this diagnostic framework to evaluate structural risk and prioritize strategic actions that build lasting resilience.

Great for learning those little tricks of the trade you forgot you even learned

A fresh set of 2024 aerial images has just been added to our satellite map, covering the Netherlands in remarkable clarity. The new data comes at 7.5 cm/px resolution, capturing the country’s unique mix of landscapes and cities with impressive precision.

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Here's how to query fields in embedded jsonb in the Ash framework.Jsonb is coolJsonb columns in Postgres are so cool. Dump your semi-structured data there as json. Query it from sql:select json->>'jsonField' from my_table;Flexible!Ash Resources with jsonbYou can specify a jsonb attribute on an Ash r...

In this chapter, we run a web server on our own computer and use it to serve a web app.

The network tab of a browser’s developer tools shows a list of requests. Sometimes there’s a problem with one of those requests! Maybe the server is crashing and returning a 500 error, or maybe there’s an unexpected 403 permission error. The dev tools UIs provide one-click “Copy as cURL” functionali...

LLMs are fantastic at code generation. They can produce hundreds of lines of code, entire functions and components, that compile perfectly, implement complex algorithms elegantly, and even follow best practices for style and structure. They suck at full-blown software generation, though. Production-...

Bootstrap v5.3.8 is out with a reversion for a dropdown focus bug, some CSS updates, and several docs updates. The plan is for this to be the last patch release before v5.4.0 drops. To start, there’s a brief update on Bootstrap Themes, with more communication to come. The team has decided to sunset ...

Discover how Bazaarvoice migrated millions of UGC records from RDS MySQL to AWS Aurora – at scale and with minimal user impact. Learn about the technical challenges, strategies, and outcomes that enabled this ambitious transformation in reliability, performance, and cost efficiency Bazaarvoice inges...

The Elevation API can be used to return the height above sea-level for any given location, or batch of locations