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Guides, notes, and the writers behind them — everything worth exploring.
When a collection is too big to return at once, you paginate. There are two main patterns and choosing wrong causes real pain at scale. Offset pagination The…
scorpionxdevStatus codes are the server telling you what happened in one number. Learn the shape of each class and you can debug most APIs without reading a manual. The …
scorpionxdevEnvironment variables are named values that live in a process and get inherited by the processes it spawns. They are the standard way to pass configuration a…
scorpionxdevGlobal Manual Bug Bounty Checklist Purpose: A target-agnostic, manual-first checklist for authorized web, API, SaaS, identity, business-logic, integration, a…
What REST really means — resources, HTTP methods, status codes, headers, auth, versioning, pagination, and designing an API people enjoy using.
Curated guide · updated 2026-07-14
Debugging as a repeatable method, not luck — reproduce, isolate, form hypotheses, read the error, bisect, and the tools that make it faster.
Curated guide · updated 2026-07-13
Git from first principles — the mental model, the everyday commands, branching, merging, undoing mistakes, and a sane workflow.
Curated guide · updated 2026-07-12
A quick reference for GitHub-Flavored Markdown. The rendered output is on the left in your head; the source is below. Headings markdown H1 H2 H3 Emphasis mar…
scorpionxdevHow to write docs people actually read — knowing your reader, the four documentation types, structure, examples, and keeping docs alive.
Curated guide · updated 2026-07-11
A repeatable system for learning technical skills that actually stick — spaced repetition, projects, notes, and avoiding tutorial hell.
Curated guide · updated 2026-07-10
A sensible way to lay out a codebase — folders by feature, separating concerns, config, naming, and structure that scales as the project grows.
Curated guide · updated 2026-07-09
The Linux a developer actually uses daily — the shell, files and permissions, processes, pipes, and the commands worth memorizing.
Curated guide · updated 2026-07-08
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