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Ripgrep (rg) is a line-oriented search tool that recursively searches your current directory for a regex pattern. It's designed to be fast, user-friendly, and respectful of your .gitignore rules by default. Installation On macOS brew install ripgrep On Ubuntu/Debian sudo apt-get install ripgrep On Windows # Using Chocolatey
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Source maps (.map files) are files that create a mapping between your minified/compiled code and your original source code. They're extremely useful for debugging because they allow you to: 1. Debug your original source code even when running the minified version 2. See the exact line numbers
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Key Considerations Pros * Provides additional recovery point options * Protects against backup file corruption * Minimal storage overhead due to CoW * Fast snapshot creation/deletion Cons * Additional complexity in backup chain * Increased storage usage over time * Potential performance impact during heavy snapshot operations Recommendations File History (Windows) ⚠️ Conditional/Not Recommended * File History
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Core Similarity * Both provide virtual memory expansion using disk space * Handle memory overcommit situations * Enable hibernation support Key Differences Aspect Windows Pagefile Linux Swapfile Implementation Pages (4KB chunks) Entire process memory File Type Hidden system file Regular file or partition Compression No (except UWP via swapfile) Yes (zswap/zram optional)
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1. Transform Rules * Most powerful and flexible * Processes requests at the edge (before reaching origin) * Can modify request/response headers, URL components, and HTTP headers * Lowest latency since changes happen at edge * Limited to Enterprise plans * Best for: Complex transformations and request modifications 2. URL Rewrite Rules (Configuration Rules) * Changes
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Quick Summary Feature Pagefile Swapfile Primary OS Windows Windows & Linux Purpose Traditional virtual memory Modern app management (Windows), General swapping (Linux) File Name pagefile.sys swapfile.sys (Windows), swapfile (Linux) Content Type Memory pages Compressed UWP app data (Windows), Process memory (Linux) Typical Location C:\pagefile.sys C:\swapfile.
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Core Differences Feature WordPress Ghost Architecture PHP/MySQL (LAMP stack) Node.js (Modern JS stack) Content Model Posts + Custom Post Types Posts + Pages only API REST API + GraphQL plugins Native REST + Admin API Theming PHP templates + Block Editor Handlebars.js + Lexical Editor Memberships Requires plugins (WooCommerce/etc) Native subscriptions Performance
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Definition JAMstack = JavaScript, APIs, Markup Modern web development architecture emphasizing: * Client-side JavaScript * Reusable APIs * Pre-built Markup Core Components 1. JavaScript Handles dynamic functionality client-side 2. APIs Server-side processes abstracted into reusable services 3. Markup Pre-rendered static content (HTML/CSS) Key Characteristics * Decoupled
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Overview * Homebrew: Modern package manager focused on simplicity (2009) * MacPorts: Unix-style ports system (2002, based on FreeBSD ports) Key Differences Feature Homebrew MacPorts Installation Location /usr/local /opt/local Dependency Handling Uses system libraries first Builds all dependencies Package DB Git repository Custom ports tree Package Updates Frequent (community-driven) Slower
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Definition WebDriver is a programming interface for automating web browser interaction. It provides: * Cross-browser automation capabilities * Language bindings for multiple programming languages * W3C standard (since 2018) How It Works 1. Client Libraries: Python, Java, C#, JavaScript, Ruby bindings 2. Browser Drivers: ChromeDriver, GeckoDriver, etc. 3. Communication Protocol: JSON Wire Protocol
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What is Kubernetes? * Open-source container orchestration platform * Originally developed by Google (Borg system) * Now maintained by Cloud Native Computing Foundation (CNCF) * Manages containerized applications across clusters Key Features * Automated deployment and scaling * Self-healing capabilities * Service discovery and load balancing * Storage orchestration * Secret/configuration management * Batch execution (in addition to services)
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Introduction Drizzle is a lightweight TypeScript ORM (Object-Relational Mapper) for SQL databases. Designed for type safety and developer experience, it provides: * Type-safe SQL query builder * Schema declaration in TypeScript * Automatic migrations * Minimal runtime overhead * Support for PostgreSQL, MySQL, SQLite, and Cloudflare D1 Key Features 1. Type-Safe SQL // Example query const