$ ls articles/ --sort=date
Separate stale MCP client schemas from server bugs by calling tools/list and tools/call directly over JSON-RPC before restarting everything.
Why modal stopPropagation cannot cancel an earlier capture-phase shortcut handler, and how to guard global React key listeners with a ref.
Diagnose Tauri E2E mock proxy failures, reset stale sessions, cover every invoked command, and verify dialog and file workflows separately.
Keep React tooltips keyboard-accessible without opening them after mouse clicks by separating hover state and checking :focus-visible on focus.
Diagnose Tauri WebDriver startup failures on Windows by checking stale processes, occupied ports, Edge Driver compatibility, and binary freshness.
How to keep Tauri v2 default builds and updater builds separate with config overlays, feature flags, and .sig artifact checks.
How to verify Tauri v2 updater flows locally with CORS headers, HTTP test config, signed artifacts, and request-level evidence.
How to avoid breaking feature-off Tauri builds by injecting updater and process permissions only when the updater feature is enabled.
How to build and debug a Tauri static updater JSON file by checking platform keys, signature content, URLs, and version rules.
How to diagnose Wrangler Pages deploy crashes on Windows caused by non-ASCII working directories and fix them with ASCII staging.
How to reduce AI coding agent rework by writing clear goal, scope, do-not-change, and verification boundaries before implementation starts.
How to diagnose Windows, OneDrive, Node.js, and Next.js environment-dependent failures before changing application code.
How to write MCP tool descriptions, argument schemas, return notes, and errors so AI agents choose and call tools correctly.
Why custom RSS feeds in static Next.js sites break when titles or descriptions are not XML-escaped, and how to verify feed output.
Why npm install or --save-dev can appear to succeed while devDependencies are missing, and how to recover with NODE_ENV checks and --include=dev.
Why PowerShell commands with Where-Object and $_ break when launched through Bash, and how to avoid cross-shell variable expansion bugs.
How to separate base and feature-specific build configuration when compile-time feature flags cannot control bundler or tool settings.
Why VS Code TypeScript can report missing Node globals while tsc passes, and how explicit types: node fixes the language server.
How to validate that a user path stays inside a root directory on Windows without being fooled by drive-relative, UNC, case, or traversal paths.
How to avoid Next.js localStorage hydration bugs with usehooks-ts, typed defaults, dependency arrays, and a guard for effects derived from stored values.
Why Windows backslashes can turn into tabs when writing JSON through Git Bash inline commands, and why file-based scripts are safer.
A practical guide to diagnosing missing .next/routes-manifest.json errors caused by concurrent next build processes writing to the same .next directory.
How to keep a Node.js project inside OneDrive while moving node_modules to an external folder with a Windows junction.
Why MCP stdio servers should avoid console.log, keep stdout clean for JSON-RPC, and send diagnostic logs to stderr instead.
Why PowerShell New-Item -ItemType Junction is safer than mklink for node_modules junctions, especially in Unicode Windows paths.
How to design an MCP server for a Markdown knowledge base, why raw Markdown is better than HTML, and how to share one source across clients.
How to distinguish a real Vite build failure from a Windows post-emit crash by cleaning dist and checking fresh generated files.
How to choose between Cloudflare Pages Git integration and Wrangler Direct Upload before project creation, and why the choice affects deployment workflow.
Why next build passes but next dev fails with a CSS parse error in Next.js, how to detect NODE_ENV pollution, and how to fix it for good.
A focused checklist for Claude Code MCP servers that do not appear or do not respond after editing configuration.
Five common gotchas when exporting a Next.js 15 app with output: export — force-static metadata routes, no next/og, trailingSlash, and next/image — with fixes.
How to prevent silent Tauri v2 IPC bugs by making Rust serde names, TypeScript interfaces, optional values, and verification steps explicit.
A practical pattern for Tauri React apps: set UI state before async IPC, split cleanup from action errors, and show recoverable failures clearly.
How to choose between tauri-plugin-sql's JavaScript API and sqlx in Rust commands when building Tauri v2 apps with SQLite.
How to debug Vite env variables that appear stale, why .env changes require restart, and when to clear Vite's module cache.
How to stop Enter, arrow keys, and dropdown shortcuts from firing too early while Japanese IME composition is still active in React.
How to debug browser layout bugs caused by CSS zoom, transform, getBoundingClientRect, min-width:auto, and inline style overrides.
Why SVG foreignObject rasterization can taint a canvas in Chromium, how to detect it, and why Canvas 2D rendering is safer for WebGL textures.
Why Rust stream readers should find byte offsets on raw bytes before using from_utf8_lossy, especially for log tailing and partial UTF-8 chunks.
How to keep Rust notify watchers responsive on Windows by doing bounded work in callbacks and moving heavy parsing out of the event path.
How to avoid false memory-leak diagnoses in WebView2 apps by comparing Task Manager RSS, V8 heap snapshots, and high-frequency state updates.
How to test Tauri-backed Zustand stores in Vitest with jsdom, __TAURI_INTERNALS__ mocks, module reset, fake timers, and parity tests.
Why crypto.randomUUID works on localhost but can fail on LAN HTTP, and how to generate browser UUIDs with a secure getRandomValues fallback.
A testing pattern for runtimes that freeze high-level APIs: confirm descriptors, find the underlying transport, and intercept fetch or messages instead.
How to handle Wrangler Pages deploy returning exit code 1 after printing Deployment complete, and verify the live Cloudflare Pages result.
How to keep payment and license API keys out of a Tauri desktop binary by proxying activation through a Cloudflare Worker.
Why localhost-only Next.js API routes should not trust X-Forwarded-For, and how to verify Host-based access checks.
How to avoid rejecting valid Lemon Squeezy licenses by parsing activate and validate responses as different response shapes.
How to share one D3 hierarchy builder across treemap and sunburst views without duplicating data shaping logic.
How to lay out multiple React Flow graph sections with dagre by separating connected components instead of forcing a virtual root.
A practical export strategy for data visualization tools: CSV for analysis, HTML for sharing, and styled SVG/PNG for documents.
Why changing a Tauri command from boolean to string can silently break TypeScript callers through JavaScript truthiness.
How regex-based source parsers lose line numbers after comment stripping, and how to map matches back to the original source.
How to intercept Ctrl+S and other app shortcuts in a Tauri WebView without triggering the browser Save Page dialog.
Why localStorage access can fail synchronously in Tauri WebViews, and how to guard first-run and preference reads safely.
Why rmcp StreamableHttpServerConfig is non-exhaustive, how to configure allowed hosts with builders, and how to keep DNS rebinding protection visible.
How to refactor React chips, cards, and list items that accidentally nest buttons or role=button elements.
How to avoid re-running expensive graph or table layout calculations every time transient UI selection state changes.