Auto-aggregated global tech articles · 468 posts
Originally published on the Betkyo Journal, where every figure is read from the game engine's source. Every provably fair round on this site turns a 256-bit hash into a number between 0 and 1 and then into an outcome. The server does that in Kotlin; the browser verifier does it in JavaScript. Both
"Which authorization engine should I use" always gets answered with a table. Cedar is analyzable, Rego is expressive, Zanzibar is relationship-based. I could never feel the difference from any of it. So I gave four of them the same rules and ran every possible request through all four at once. L
I pulled the numbers from Forg — 700 public projects, 1,318 builders, and a mountain of company data — to answer three questions I keep arguing about with other founders: What are indie hackers actually shipping? What stack are they running? How are they charging for it? The patterns turned out
Imagine a robot stepping into a fighting arena. It doesn't get tired, doesn't panic, and can calculate distance and movement in milliseconds. But what kind of fighting style would such a machine actually use? The answer probably isn't simply boxing, karate, or MMA. Future fighting robots are more l
I spent a week building Album Art Creator, a tool that turns a song title into a release-ready cover: a picture from an image model, a title and artist name as live text layers, and a pre-flight check against what Spotify, Apple Music and the three big distributors publish. The whole thing runs on
'Offline First' is the theme of my upcoming project and a relational database with joins and primary keys (such as SQLite) is perhaps the only thing that fulfills the need. I'm exploring the options in this context and came across this illuminative article: The Current State Of SQLite Persistence On
I’ve been working on a browser based creation runtime that allows an AI to modify an application while it remains active. Rather than regenerating the whole project, the system can inspect the current environment and apply targeted changes to DOM, Canvas, and Three.js experiences while attempting to
Two Posts With Holes In Them For two and a half weeks, two posts on this blog referenced diagrams that did not load. Not a rendering quirk — a 404. Each post pointed at its diagram by bare filename, something ending in -diagram.svg, with no domain and no leading slash in front of it. That is a re
When I audited my own SaaS subscriptions by hand, I found 7 tools I remembered paying for. A scan of my mailbox found 23. The gap between those two numbers is the entire reason SaaSClerk exists, and this post is about how the scanning engine works: the architecture, the trade-offs, and the parts I g
Short answer: keep a manual DNS console for a small, slow-changing portfolio; build a provisioning pipeline when tenant subdomains are part of a repeatable property-management workflow and a missed record can block move-in. The dividing line is not a magic tenant count. It is whether you can test in
I Built a RAG Document Assistant with FastAPI, React, FAISS and Ollama I've been learning more about Retrieval-Augmented Generation (RAG), and I wanted to understand what actually happens inside a RAG application. So instead of building another simple chatbot, I decided to build a complete applic
You can read a hundred explanations of a linked list and still freeze when someone asks you to reverse one in an interview. You know the definition. You've seen the diagram. You've even solved the problem once, last Tuesday, with the tab still open. The problem isn't knowledge. It's that you've nev
When building APIs, developers usually spend a lot of time thinking about authentication, validation, performance, and database design. But there is another concept that can quietly prevent some very serious production problems: idempotency. It becomes especially important when an API performs an ac
A new option for building interactive web interfaces has arrived in the Rust ecosystem. WebForms Core is a technology owned and developed by Elanat. It now has a Rust implementation available as the webformscore crate, allowing Rust developers to use the WebForms Core programming model with Rust we
I build small, narrow Apify actors — each one wraps a single official API or data source and does one job well, rather than trying to be a general-purpose scraper. Here are three recent ones, each solving a different, specific problem. Docker Hub Image Tracker Docker Hub will repush a ta
A house means different things to different parties To an assessor a house is a valuation. To a lender it is collateral. To a deconstruction crew it is tonnage. To an architect it is a plan set. To a robot, eventually, it is a sequence of manipulable members. Every one of those descriptions is cor
edit: confound Hello all, I am working on a object classification with a automotive radar point clouds. I compared many models and feature vectors. Once i used range as feature, all models scored higher f1 in all K validation sets and on the final test set. One particular artifact of a radar, is tha
Hi everyone, I'm currently building a SaaS product that includes a canvas-based design editor (similar to Canva). I'm looking to add a built-in template library to the app, but I'm trying to figure out how to source free SVGs and vector assets legally. Is it legal to use free vectors from sites like
This is part of casestudies for my Rails performance service. At a glance Problem The same users’ roles were queried repeatedly while each path evaluated several authorization questions Scope Forem’s shared authorization policy, admin member list and CSV export, async user pay
You sit down on Saturday with one goal. You want a tiny status reporter for later. The coding agent already has a full plan. It wants a dashboard, a worker, and Redis. You did not ask for that extra surface. You asked for a green or red result. This log shows the cut you should make. The
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