GitHub Copilot Chat:Participants, Slash Commands, and Variables
Copilot Chat is easier to steer when you separate who answers, what task is being requested, and which files or selections should be used as context.
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GitHub CLI:Why the Terminal Is Often the Fastest Way to Work With GitHub
GitHub CLI moves authentication, repo cloning, pull requests, and issue triage into the terminal, which reduces context switching and makes GitHub tasks easier to script.
Read ArticleTypeScript vs TypeScript + React Compiler in Vite:What Changes and When It Is Worth It
TypeScript protects correctness, while React Compiler reduces some manual memoization work in a Vite app, so the real tradeoff is whether the extra compiler layer is worth the rollout cost.
Read ArticleImages in /public vs Importing Them:What Actually Changes in Next.js
Images in public behave like stable static assets, while imported images become build-managed module assets with automatic metadata and better ergonomics in component code.
Read Articlejest.isolateModules:Why It Exists and When It Matters
jest.isolateModules gives each callback its own module registry, which is useful when a test needs a clean import graph without resetting the whole suite.
Read Articlejsdom:Usage in React Development
jsdom gives React tests a browser-like DOM inside Node, which makes it useful for component testing, event flows, and HTML inspection without opening a real browser.
Read ArticleMCP Servers and Copilot:A Practical Way to Give Chat Real Tools
MCP gives Copilot a standard way to discover tools, resources, and prompts so chat can interact with real systems instead of guessing at them.
Read Article@typescript-eslint/no-namespace:Why It Exists and Why It Is Usually Right
The rule exists because namespaces are usually a worse default than ES modules, even though they still have a narrow place in legacy code and declaration files.
Read ArticleObject.defineProperty:What It Is and When It Actually Matters
Object.defineProperty is the descriptor-level API you reach for when a property needs to be read-only, hidden, computed, or otherwise more precise than a normal assignment.
Read Articlea11y:How to Install the Core Accessibility Tools
Accessibility is a workflow you add to your stack: install static linting first, then rendered DOM checks, then Storybook review tools so problems surface early.
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