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Recently completed a fintech/loan management platform with Laravel and decided to document some practical backend engineering lessons from the experie
This is Part 2 of the Core Rust Concepts series. If you haven't read Part 1, start there — it covers Ownership, Borrowing, Lifetimes, Traits, Result/
In the previous article we defined the Canary CRD. Now we build the Operator: the controller that watches Canary resources and drives the actual relea
In the previous seven articles we've thoroughly explored the Informer framework — Reflector, DeltaFIFO, Indexer, WorkQueue, EventBroadcaster, and the
Over the past six articles we've examined each component of the Informer framework individually. Now it's time to look at the component that wires the
In the previous article we covered WorkQueue — the retry and rate-limiting backbone of controllers. In this article we look at a different but equally
In the previous article we saw how Indexer stores and indexes resource objects for fast local queries. Now we look at the other half of the controller
In the previous article we saw that HandleDeltas routes every event to two destinations — one of them is Indexer. Indexer is the local in-memory cache
In the previous article we saw how Reflector calls List/Watch and feeds events downstream. The immediate destination of those events is DeltaFIFO — th
In the previous article we saw that Informer's core mechanism is List/Watch. The component responsible for executing that mechanism is Reflector. Ever
If you've ever built a Kubernetes controller — or wondered how kube-controller-manager keeps thousands of resources in sync — the answer is Informer.
If you're building an app that needs traffic data, you have a few options. The big names — HERE, TomTom, INRIX — dominate the market. But they all sel
Somebody filed a bug on cosmos-sdk a few months back (#25006) that's the kind of thing I love finding. It's reproducible against a public RPC endpoint
Two to four tablets sit on plinths in a gallery. Each one is listening: a contact mic on the floor, an electromagnetic pickup near the wall, a shortwa
Book: Decoupled PHP — Clean and Hexagonal Architecture for Applications That Outlive the Framework Also by me: Thinking in Go (2-book series) — Co
Book: Decoupled PHP — Clean and Hexagonal Architecture for Applications That Outlive the Framework Also by me: Hexagonal Architecture in Go My p
Book: Decoupled PHP — Clean and Hexagonal Architecture for Applications That Outlive the Framework Also by me: Hexagonal Architecture in Go My p
Hello developers I have created a complete JasperReports 2026 Course for beginners and intermediate Java developers who want to learn professional re
When I started building Clackpit, I knew I wanted a daily leaderboard. Competitive pressure is the single biggest reason people return to a typing gam
This is a summary of the full tutorial published on howtostartprogramming.in. TLDR: Building Autonomous AI Agents with Python and LangChain This blog