Showing 141–160 of 1,000 ranked alternatives.
Youdao Hong Kong Limited
Text, images, and speech instantly
Text, pictures, or spoken conversations in 108 languages. Access dictionary entries including definitions, synonyms, antonyms, examples, and etymology. View bilingual examples and native examples for context.
发展 李
Learn features and use them step
Learn programming through that explain features and demonstrate usage. Follow step-by-step guides to understand core concepts and advanced techniques. Access jargon-free explanations and practice coding within the .
PAREWA LABS PVT.LTD.
Write and run C++ code
C++ allows users to follow structured tutorials, write and run code using a built-in compiler, and take quizzes. It covers core concepts from basic to advanced. No prior programming knowledge is required.
Kamyar Ghandi
Design lenses, simulate optics, control components
Model 2D lenses and mirrors with precise control over shape and placement. Design aspheric surfaces and perform geometric ray tracing. Conduct sequential and non-sequential analysis. Calculate front and back focal lengths and principal surfaces.
Paul Ruetz
Edit code, run Lisp, debug programs
A Common Lisp environment with an editor for file saving, syntax highlighting, and basic auto-indent. Includes a command line, debug dialog, and support for Swank/Slime and Quicklisp. Supports S-expression copy-paste and simple search.
强 马
Syntax and query databases
For database management with tutorials on syntax, data types, and operators. Create and delete databases. Practice with quizzes and interview questions. Use useful functions for data retrieval and manipulation.
Habtech LLC
And English with games
Teaches and English through interactive lessons and games. Includes phonics, vocabulary, and sentence building. Features audio pronunciation, character recognition, and progress tracking. Supports multiple language modes and adaptive learning.
Edwin Veger
Simulate ball drops and track patterns
Simulate the by adjusting size and launching balls. Observe patterns as balls bounce left or right. Track distribution results. Run multiple simulations on iPad.
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