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Languages & runtimes · #yaml
Learn how to use multi‑stage YAML pipelines with Azure Environments and approval gates to control when code reaches production. A concrete example shows how to declare stages, link environments, and enforce checks.
Use a single .travis.yml to test your Python project on Linux and macOS with Python 3.9 and 3.11. Learn how the matrix expands, how to include/exclude combos, and avoid common pitfalls like cache mis‑use and matrix explosions.
OpenAPI 3.0 components eliminate duplication in large specs, but over-abstraction hurts readability. Learn when to extract schemas, parameters, and responses—and how to validate them.
YAML anchors, aliases, and merge keys let you define configuration once and reuse it with local overrides. Here's the mechanism, a worked docker-compose example, and the limits that bite in practice.
Stop duplicating YAML across your repositories. Learn how to use GitHub Actions reusable workflows to centralize CI/CD logic, enforce standards, and manage versions safely.
Learn how to set a config sync directory outside the web root, export and import Drupal configuration with Drush, and avoid common pitfalls.
Travis CI’s matrix feature lets you spin up dozens of parallel jobs from a single .travis.yml. This article shows how to configure a matrix, demonstrates a concrete example, and highlights common pitfalls and limits.
How TYPO3's YAML-based Site Configuration replaces legacy domain records for multi-domain setups, with a worked two-domain example, common failure modes, and verification steps.
Stop duplicating configuration blocks in your YAML files. Learn how to use merge keys (<<) to define defaults and overrides, reducing drift and maintenance overhead.
swagger
openapi
typo3