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.
Showing 261–280 of 1,000 ranked alternatives.
树鑫 赖
Solve equations, explore elements, learn concepts
Solve problems by snapping photos or typing questions. Get instant solutions with detailed explanations. Explore the periodic table with interactive elements. Track progress with built-in quizzes and practice exercises.
思慧 余
Search pinyin, radicals, and strokes for characters
Look up characters with pinyin, radicals, and strokes. Get interpretations, examples, and word details including synonyms and antonyms. Explore poetry, idioms, and daily word challenges.
强 马
Learn C++ syntax and features
C++ reference provides tutorials on basic syntax, comments, environment setup, and overview. Includes object-oriented programming, advanced topics, online quizzes, and interview questions. Users can access structured lessons and practice materials.
Mallow Technologies Private Limited
Explore formulas, search, and study
Access formulas for Physics, Chemistry, and Maths including Algebra, Analytical geometry, and Differential equations. Search and locate formulas quickly. Sync across iOS devices with device-specific UI. Update content regularly with new formulas.
Futoshi Niiho
Manage timetables with ease
Manage schedules with minimal input. Add, edit, and view events with intuitive controls. Sync across devices. Customize layouts and colors. Export as PDF or image. Set reminders and notifications.
Association of American Railroads
Query railcar contents securely
Reference provides access to hazardous materials safety information for first responders. Users can query railcar contents using equipment numbers. Authorized personnel only can access restricted features.
Moballo, LLC
Search CMD commands offline and view help
Provides offline access to a searchable Windows CMD dictionary. Look up command syntax, parameters, and descriptions. Navigate through categories and search for specific commands. No command execution or emulation is allowed.
Eiperle CGM
Practice multiplication facts with instant feedback
Maths for second-grade/year-3 students focuses on small multiplication tables. Select a number range from 1 to 10. View and answer multiplication questions in random order. Confirm answers with a green button.
Foshan Fullstack Technology LLC
Detect cameras and check surroundings
Detect cameras by scanning environments with a single click. Use powerful algorithms to identify potential security risks. Check multiple screening points in hotels, homestays, and other locations.
Even Scharning
Check time, convert time, track time zones
Display current time with ±5 millisecond accuracy for any time zone. Convert time instantly between 7 million locations. Automatically update time zones and rules. Show sunrise, sunset, and day length. View calendar with interval calculations.
Toshihiko Ono
Solve puzzles and the
Solve puzzles to a . Choose between two endings. Use hint function for assistance. Auto-save progress. Supports English and Japanese language options.
Path Nirvana Foundation
Search Pāḷi texts and dictionaries offline
Search Pāḷi texts across multiple books with instant results. Filter search terms using a matrix or select all books. Access dictionaries for language support. Read texts offline in Sinhala, Myanmar, Thai, and Devanagari scripts.
Ahmad Hawwash
Program with Lua and run code
Write Lua code in two modes: program or console. Create and manage multiple files and directories. Export or email code and results. Use a syntax-highlighted editor. Support graphics, audio, database, and network programming.
敏 吴
Find subway routes and schedules
Access real-time subway data and detailed route maps. Find optimal transfer routes with time, cost, and distance details. Discover nearby attractions and navigate with real-time guidance. Retrieve station information and surrounding services.
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