3 courses match your filters.
Objects and references, the String and generics model, the collections framework, exceptions, the Stream API and the concurrency essentials.
Java · Collections · Streams · Concurrency
Output-based
Master the essentials of Python — the world's most approachable programming language. From print statements to classes, 24 hands-on lessons with a real inline editor.
Output-based
The language behind a large share of the web: tags and types, PHP's one-array data structure, functions and scope, the request lifecycle, files and errors, and PDO.
PHP · Web · PDO · Sessions
Output-based