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 221–240 of 1,000 ranked alternatives.
Liseberg AB
Queue in line, track your time, enjoy
Manage a virtual queue for attractions to track wait times and avoid crowds. Use the park map to search and filter locations like rides, restaurants, and games. Book tables in the park or hotel and view park information.
William Jockusch
Calculate and graph mathematical functions
Perform complex calculations with a scientific calculator featuring arithmetic, exponentiation, roots, logarithms, factorials, permutations, combinations, and modulus. Graph functions and equations. Export results and share calculations.
宇 梁
Browse fonts and images
Access detailed references with vector images of five scripts including Seal, Clerical, Regular, Semi-cursive, and Cursive. View over 100,000 examples by historical masters such as Wang Xizhi, Yan Zhenqing, and Zhao Mengfu.
Sovio Limited
Test and replace text
Test with syntax highlighting and match visualization. Customize highlight colors and view results in a list. Perform replacements and choose from light or dark themes. Access a cheatsheet for operators and metacharacters.
洋 邹
Query herbs, study prescriptions, diagnose conditions
Access TCM herbal information with over 560 formulas and 230 classical prescriptions. View dialectical guides for common diseases. Read TCM texts and complete physical exams. Communicate online and query offline.
Beijing Concentrated Star River Technology Co., Ltd
Search items and skills
Browse a dynamic database of items and skills with real-time updates. View leaderboards with hero rankings, profiles, and builds. Collect favorites for quick access. Switch between four languages for localized experience.
Iurii Mozharovskyi
Graph functions and solve equations
With history tape, real and complex number support, angle modes including radians and degrees. Features constants, unit conversions, and capabilities for equations and functions.
Clint Bagwell Consulting
U.S. Constitution biographies and context.
The app provides the complete U.S. Constitution, including all amendments and the Bill of Rights, with editorial notes.
Historycentral.com Inc
Read, explore, and understand the
Access the full text of the , including explanations for each clause and commentary on amendments. Includes all 85 Federalist Papers and James Madison's Journal of the Constitutional Convention.
Great Commission Software, Inc.
Organize and memorize Bible verses easily.
The app provides tools for scripture memorization, including a word removal tool, flashcards, and audio recording. It also offers organization features like custom folders and search functionality to help users find and study verses.
Nomad AI OU
Look up, translate, and recognize text
Provides offline and translation features for Mandarin and Cantonese. Recognize text via camera or handwrite input. Access definitions and translations in over 20 languages. Support word pronunciation and character details.
铠宁 雷
Calculate molecular weight instantly
Calculate molecular weights with a dedicated organic chemistry calculator. Long-press elements for details. Input elements, numbers, and parentheses for real-time results. Access a full-sized periodic table with combined periods 1, 2, and 3.
sutheesh sukumaran
Write code, compile, and debug programs
Write C code with syntax highlighting and auto-formatting. Compile and run programs directly within the IDE. Access offline tutorials and examples. Debug code with step-by-step execution. Manage projects and save files locally.
Muna Sie
Explore facts and calculate collection
Enthusiasts can explore random facts and trivia. Calculate collection values using built-in evaluation tools. Access seven in-depth numismatics articles. Look up market and face values of individual coins. Create and manage collections.
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