Code Examples

Explore advanced code patterns and practical examples to level up your programming skills

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Handpicked examples to accelerate your learning

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Advanced React Patterns

Learn about compound components, render props, and custom hooks for building reusable components

HooksPatternsComponents

Next.js API Routes Best Practices

Build robust API endpoints with proper error handling, middleware, and authentication

Async JavaScript Patterns

Modern asynchronous programming with Promises, async/await, and error handling

AsyncPromisesES6+

JavaScriptIntermediate

40 min

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Specialized Technical Categories

Deep dive into advanced programming topics and system-level concepts

Networking & Protocols

Raw socket programming, custom protocols, WebSockets, and network packet handling

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Systems & Low-Level

Memory management, kernel modules, file systems, and hardware interaction

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Concurrency & Parallelism

Thread pools, lock-free structures, async patterns, and parallel processing

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Data Processing & Algorithms

Stream processing, bloom filters, query engines, and advanced data structures

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Security & Cryptography

HTTPS servers, RSA encryption, HMAC signing, and cryptographic implementations

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Graphics & Game Dev

2D rendering, ray casting, procedural generation, and game engine development

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OS & Hardware

System monitoring, GPIO control, file system interaction, and shell development

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Automation & Tooling

CLI tools, build systems, file watchers, and development automation

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All Examples

Browse through our complete collection of code examples

Showing 6 examples

Advanced React Patterns

Learn about compound components, render props, and custom hooks for building reusable components

HooksPatternsComponents

ReactAdvanced

45 min

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TypeScript Utility Types

Master advanced TypeScript utility types for better type safety and code organization

TypesUtilitiesSafety

TypeScriptIntermediate

30 min

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Next.js API Routes Best Practices

Build robust API endpoints with proper error handling, middleware, and authentication

Python Data Structures

Efficient data structure implementations and algorithms for competitive programming

AlgorithmsData Structures

PythonBeginner

25 min

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Async JavaScript Patterns

Modern asynchronous programming with Promises, async/await, and error handling

AsyncPromisesES6+

JavaScriptIntermediate

40 min

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Go Concurrency Patterns

Master goroutines, channels, and concurrent programming patterns in Go

ConcurrencyGoroutinesChannels

GoAdvanced

50 min

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