Developer Resources
What is JSON? A Complete Guide for Developers
Learn JSON fundamentals: syntax rules, data types, real-world examples, and best practices. The definitive guide to JavaScript Object Notation.
What is CSV? The Complete Guide to Comma-Separated Values
Learn CSV format fundamentals: structure, syntax, Excel compatibility, and when to use CSV vs JSON. Practical examples included.
What is TOON Format? The AI-Native Data Format That Saves 60% on Tokens
Learn about TOON (Token-Optimized Object Notation) - the data format designed for AI applications that reduces token usage by 30-60% compared to JSON.
How to Convert JSON to CSV
Learn how to convert JSON data to CSV format. Step-by-step tutorial covering nested objects, arrays, and best practices for Excel compatibility.
How to Convert JSON to TOON for AI Applications
Step-by-step guide to converting JSON to TOON format. Reduce AI token usage by 60% with the AI-optimized data format.
Mastering Cron Expressions
Understand cron syntax once and for all. Learn standard formatting, special characters, common schedules, and how to debug cron jobs.
Image Optimization for Web Vitals
Improve LCP and SEO by mastering image optimization. Learn about WebP/AVIF, compression levels, and responsive sizing.
YAML vs JSON
A detailed comparison of YAML and JSON for configuration files. We analyze syntax, readability, features, and use cases.
YAML vs JSON vs XML
A comprehensive comparison of YAML, JSON, and XML. Learn their differences, performance considerations, and best use cases for configuration and APIs.
Image Optimization Guide
Learn how image compression impacts Core Web Vitals. Improve LCP scores, reduce bounce rates, and boost SEO by optimizing JPG, PNG, and WebP assets.
UUID vs GUID
Confusion cleared: The definitive explanation of UUIDs vs GUIDs. Learn about v4 random generation, collision probabilities, and database performance.
Base64 Encoding Explained
Learn how Base64 encoding works, why we use it for images and email, and the difference between encoding and encryption.
MD5 vs SHA-256
Understand the difference between MD5, SHA-1, and SHA-256. Learn when to use each hashing algorithm for data integrity vs security.
How to Read a Diff
Master the art of reading diffs. Learn what the + and - symbols mean, how Unified Diff format works, and how to spot bugs during code reviews.
JSON vs XML vs YAML vs TOML
Comprehensive benchmark comparison of JSON, XML, YAML, and TOML data formats. Learn which format to choose for APIs, configuration files, and data exchange with real performance metrics.
WebP vs AVIF vs JPEG XL
Comprehensive benchmark comparison of WebP, AVIF, and JPEG XL image formats. Learn which next-gen format to choose for web performance, with real compression tests and browser support data.
Base64 vs Hex vs Binary Encoding
Complete comparison of Base64, Hexadecimal, and Binary encoding formats. Learn performance differences, use cases, and best practices for data encoding in modern applications.
UUID v1 vs v4 vs v7
Comprehensive comparison of UUID versions 1, 4, and 7. Learn database performance impacts, security implications, and which UUID version to choose for your application.
How to Fix Invalid JSON Errors
Complete guide to fixing JSON syntax errors. Learn the 15 most common JSON mistakes, how to diagnose them, and copy-paste solutions to fix them instantly.
Reduce Image Size by 80% Without Quality Loss
Complete guide to reducing image file sizes without losing quality. Learn compression techniques, format conversion, and tools to optimize images for web performance.
Character Count Mistakes That Kill Your SEO
Learn the 12 most common character count mistakes that hurt SEO rankings. Discover optimal lengths for title tags, meta descriptions, and content to improve CTR.
Cron Expression Debugging
Learn how to debug cron jobs that won not run. Discover the 10 most common cron expression errors and how to fix them with step-by-step solutions.
Advanced Diff Checking Techniques for Code Reviews
Master diff checking for code reviews with advanced techniques, diff algorithms explained, and best practices for merge conflict resolution.
Privacy-First Tools
Learn why client-side processing protects your data. Understand the security benefits of privacy-first tools and how they differ from server-side tools.
URL Encoding Explained
Complete guide to URL encoding (percent encoding). Learn why URL encoding exists, how it works, and implementation examples in multiple languages.