Access and practice interview questions covering Java, concurrency, Redis, Spring, and more. Solve problems in areas like backend development, frontend frameworks, mobile technologies, and computer fundamentals.
Convert resistor color codes to resistance values by dragging and dropping colors. Calculate capacitor values by dragging numbers to the capacity section. Display resistance and capacitance with precision indicators.
English-Japanese and Japanese-English dictionaries with over 100,000 entries each. Includes audio pronunciations, example sentences, and TOEIC® vocabulary. Features flashcards, iCloud bookmarks, and social media sharing.
This app offers 120 levels of flash calculation problems, from single-digit to multi-digit calculations. Users can input answers after problems and receive audio feedback on correctness.
The app manages schedules and homework for students. It allows customization of subjects and offers features like schedule sharing, customizable school day lengths, and theme selection.
Learn with interactive lessons, vocabulary drills, and grammar exercises. Practice speaking with text-to-speech and audio recordings. Track progress with quizzes and review schedules. Sync lessons across devices and access offline content.