Embedded Documents vs Referencing (with a Blog Case Study)
When developers transition from the relational world (MySQL, PostgreSQL) to Firestore, Firebase’s NoSQL document database, they often bring their old […]
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How Dev Shops Use Claude, Cursor, and Copilot in Production
Two years ago, AI coding tools were a curiosity. Agencies let junior devs experiment with them on internal tools and
How Clients and Servers Communicate: Full Handbook on HTTP/1.1, HTTP/2, REST, WebSockets, GraphQL, gRPC, and Protocol Buffers
You’ve built and consumed APIs. You know what a GET request is, what a JSON response looks like, and how
Product Experiment Counterfactual Methods for Estimating the Effects of AI Prompt Engineering
Imagine your team deployed Prompt A globally two weeks ago. Tight deadlines and high confidence meant the rollout hit 100
How an Apple Engineer Pranked Billion-Dollar Lawyers (and Won)
What happens when an engineer gets fed up with corporate lawyers breathing down their neck? Sometimes, you get an inside
Prep for Anthropic’s New Certification Exam
Anthropic is expanding its official certification ecosystem, and advanced practitioners now have a dedicated path to validate their expertise with
Multi-Agent Coding & Deployment with TRAE IDE
Modern software engineering is evolving into an ecosystem where AI actively participates in planning, coding, and deployment. To help bridge
Understanding Remote Procedure Calls, Protocol Buffers, and Modern Distributed Systems Communication
Every application, at some point, needs to talk to another system. A mobile app talks to a backend. A backend
How Programmatic Advertising Works
Most tutorials on programmatic advertising stop at the web banner. That’s a shame, because the idea gets far more interesting
Do What the CNI Does By Hand
In this article, you’ll build an accurate mental model of what a Container Network Interface (CNI) actually does. Not by
