Tag: json
Browse 18 practical software engineering resources tagged with "json". Discover code recipes, design patterns, documentation templates, and in-depth guides to help you build, deploy, and maintain production-ready solutions involving json. Each resource is written for engineers who ship real systems, with copy-paste examples and practical trade-offs.
Working with JSON
JSON is the de facto interchange format for web APIs and configuration. Working with JSON safely means validating schemas, handling large documents, escaping special characters, and choosing the right parsing strategy.
The resources below cover parsing, serialization, schema validation, JSONPath, streaming, and manipulation across languages. Each recipe helps you transform JSON reliably without losing data or corrupting structure.
Every resource includes clear explanations, copy-paste code, and practical warnings. Use them to make informed decisions, avoid production pitfalls, and speed up your delivery. If you are just getting started, read the beginner-friendly articles first; if you are experienced, jump straight to the advanced patterns and architecture guides. New resources are added regularly, so bookmark this page and check back for the latest patterns.
Convert CSV to JSON
Turn CSV files into structured JSON using Python, JavaScript, and Java. Pick the right library for...
Validate and Sanitize User Input Data
How to validate, sanitize, and constrain user input data at the application boundary using schemas,...
Date Formatting
How to parse, format, and manipulate dates across timezones using Python, JavaScript, and Java.
Deep Clone in JavaScript: structuredClone vs lodash vs JSON
Compare deep clone methods in JavaScript, Python and Java. Create independent copies of objects and...
Diff JSON Objects
How to compare two JSON objects and find differences in Python, Java, and JavaScript.
Flatten and Unflatten Nested Objects
How to convert nested objects to flat key-value pairs and back again, with dot-notation, bracket...
Merge JSON Files
How to merge multiple JSON files into a single object or array in Python, Java, and JavaScript.
Merge JSON Files in JavaScript
Combine multiple JSON files with conflict resolution strategies using Node.js.
Money and Currency Handling
How to represent, parse, format, and calculate monetary values accurately across currencies.
Parse JSON
How to parse JSON strings into native data structures across multiple programming languages.
Regular Expressions
How to use regular expressions for pattern matching, validation, and text extraction across Python,...
Serialize and Deserialize Data
How to serialize and deserialize data in JSON, XML, and YAML across Python, Java, and JavaScript.
Sort an Array
How to sort arrays and lists in ascending, descending, and custom order across multiple languages.
Parse and Validate YAML/JSON Configuration
How to parse and validate application configuration files in YAML and JSON across Python,...
High-Performance Logging with pino
How to use pino for fast structured JSON logging in Node.js, including log levels, child loggers,...
Structured JSON Logging with structlog
How to emit structured JSON logs in Python using structlog, including context binding, log levels,...