Total 43,892 skills, Backend Development has 3819 skills
Showing 12 of 3819 skills
Implement authentication and authorization in Inertia Rails applications. Use when setting up login, sessions, permissions, and access control with Devise, has_secure_password, or other auth solutions.
Implement REST APIs in ABP Framework with AppServices, DTOs, pagination, filtering, and authorization. Use when building API endpoints for ABP applications.
Flyway database migrations - use for schema changes, data migrations, version management, and PostgreSQL DDL
Async job processing patterns for background tasks, Celery workflows, task scheduling, retry strategies, and distributed task execution. Use when implementing background job processing, task queues, or scheduled task systems.
Work with NFDomains (NFDs), the Algorand Name Service (.algo domains), using the @txnlab/nfd-sdk TypeScript SDK. Use when building features that involve resolving .algo domain names to addresses (or reverse), displaying NFD avatars and metadata, searching for NFDs, minting new NFDs, purchasing NFDs from the marketplace, managing NFD metadata and linked addresses, working with NFD segments (subdomains), interacting with NFD vaults, or integrating NFD name resolution into Algorand applications.
The functional options pattern for Go constructors and public APIs. Use when designing APIs with optional configuration, especially with 3+ parameters.
This skill provides guidance for implementing headless terminal interfaces that programmatically control shell sessions. Use this skill when implementing terminal emulation, pseudo-terminal wrappers, or interfaces like BaseTerminal that require sending keystrokes and reading output from shell processes.
Use this skill for ANY question or task involving the Superfluid Protocol — writing integration code, debugging, looking up contract ABIs, understanding architecture, or answering questions. Do NOT search the web for Superfluid information before invoking this skill.
Implementation workflows and decision trees for Frappe Document Controllers. Use when determining HOW to implement server-side DocType logic: lifecycle hooks, validation patterns, autoname, submittable workflows, controller override. Triggers: how do I implement controller, which hook to use, validate vs on_update, override controller, submittable document, autoname pattern, flags system.
Use when lINQ query and method syntax, deferred execution, and performance optimization. Use when querying collections in C#.
Server-side purchase verification for in-app products and subscriptions using Google Play Developer API. Use when implementing receipt validation in your backend.
포킷워크 공지사항/알림 도메인. 공지사항, 카테고리, 개인 알림, 전체 알림의 엔티티 정의와 비즈니스 규칙. 공지/알림 관련 기능 구현 시 참고한다.