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All tests run on an 8-year-old MacBook Air. When I built Ghost Engine — a resident Swift daemon that handles PDF rendering — I had to decide how Rust
Testing AI wallet infrastructure requires more than just checking if transactions work—you need to validate everything from authentication layers to p
A deep-dive into multi-level workflow logic, stateless JWT auth, service-layer authorization guards, and a full CI/CD pipeline — all in production.
In Part 1 I argued why a graph-based DL framework in pure Rust was a project worth doing. In Part 2 I wrote the GPU backend on wgpu and figured out
Over the past few weeks, I wanted to challenge myself to build something more realistic than a typical demo project. Instead of another small CRUD ap
I just created an open source LLM observability named "TraceLM" that can track the following activities: token cost token length latency information
If you’ve ever worked with databases, chances are you’ve come across tools that make managing them easier. But here’s the big question in the Adminer
Most "ORM vs JDBC" discussions are opinion wars. After building and benchmarking data-access layers in Java, my takeaway is simple: you should not ch
At some point, 1D arrays are not enough. What if you need to represent: A chess board A game grid A matrix That’s where multi-dimensional arrays
Java LLD: Designing a High-Concurrency Twitter Feed Designing a Twitter-style news feed is a staple of FAANG machine coding interviews. It
Every Laravel developer has been there: you finish writing a FormRequest, switch to your API client, and spend the next few minutes manually reconstru
A few weeks ago I was debugging an auth issue with Claude Code. 45 minutes in, credits ran out mid-sentence. I switched to Gemini and had to explain e
Modern systems must be both fast and scalable. In this guide: ⚡ Java Performance Tuning Threading & concurrency Memory optimization Async processin
In Express you reach for req.locale = ... inside a middleware and hope the downstream handler remembers what type it is. KickJS gives you a better hom
Every framework has a lifecycle, but most leave you to reverse-engineer it from console logs and stack traces. KickJS is unusually explicit about its
How to Filter and Sort Posts by Custom Field Value Using JetSmartFilters + Bricks Builder If you've ever tried to let users filter and sort
How to Use the bricks/form/custom_action Hook in Bricks Builder You can run custom PHP code after a Bricks Builder form submission using th
Hashtag AI Instantly generate trending Instagram hashtags for any content. What it does Instantly generate trending Instagram h
Everyone's talking about AI agents, but most tutorials start with heavyweight frameworks, API keys, and 500+ lines of boilerplate. What if you could
Building Ferrous Network exposed the limits of general-purpose databases. Here's why I'm writing GraniteDB from scratch. Hey folks, Altug here — foun