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Build production-ready FastAPI projects with async patterns, dependency injection, middleware, and error handling. Ideal for new Python REST APIs, microservices, and high-performance web backends.

Practical async patterns in TypeScript with fp-ts TaskEither for clean pipelines, replacing nested try/catch. Includes real fetch, Prisma, and file API examples.

This skill provides a quick reference for TaskEither in fp-ts, a functional programming library for TypeScript. It covers async error handling, API calls, and Promise-based operations that can fail. Learn how to create, transform, and execute TaskEither values using operators like map, flatMap, and tryCatch. Includes common patterns for chaining async calls and handling errors with typed errors.

A practical, jargon-free guide to fp-ts functional programming, focusing on the 80/20 approach that yields results without academic overhead. Ideal for TypeScript developers handling nullable values, errors, or async operations, and for refactoring imperative code to functional style.

This skill provides a quick reference for fp-ts types in TypeScript. It helps users decide between Option, Either, Task, and TaskEither types based on whether operations are async or involve errors. It includes common imports, one-line patterns for wrapping nullable values, and pattern matching examples. Ideal for developers needing type selection guidance or import statements for functional programming tasks.

A collection of production-ready patterns for integrating frontend applications with backend APIs. It solves complex asynchronous issues such as race conditions, stale data, and duplicate requests. Patterns include centralized API layering, request cancellation (AbortController), exponential backoff retries, debouncing, and request deduplication, ensuring highly resilient and reliable user experiences.

HasData is a comprehensive cloud platform designed for extracting structured public web data. It supports three core execution modes: Web Scraping API for arbitrary URLs (including JS rendering), pre-parsed Scraper APIs for known platforms (like Google or Amazon), and asynchronous Scraper Jobs for bulk or recursive crawling. Ideal for market research, e-commerce intelligence, job data collection, and local business lead generation.

Expert Haskell engineer specializing in advanced type systems, pure functional programming, and high-assurance system design. Provides guidance on GADTs, type families, STM, async, typeclass design, performance tuning, and Cabal/Stack projects.

Generates Jest unit and integration tests for JavaScript or TypeScript projects. Supports mocking, snapshots, async testing, and React component testing. Ideal for verifying code logic, UI interactions, and API behavior using standard testing patterns.

A comprehensive guide to mastering asynchronous programming using Kotlin Coroutines and Flow. Covers advanced topics such as structured concurrency, robust exception handling, and creating reactive data streams with StateFlow and SharedFlow. Essential for developing high-performance, modern Kotlin applications.

Expert guidance for Makepad Splash scripting language, covering dynamic UI generation, workflow automation, async operations, and AI-assisted development. Includes syntax, built-in objects, widget interaction, and code examples.

Use the mmx CLI to generate text, images, video, speech, and music via the MiniMax AI platform, and perform web searches and image understanding from the terminal. Supports async tasks, JSON output, and various models.