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Published directory entries matching your search.
Dimensions.com is a reference database of dimensioned drawings and models documenting standard measurements and sizes of everyday objects and spaces. Its resources are offered to professional designers, students, and the public. It was founded by architect Bryan Maddock and is developed through the architecture practice Fantastic Offense. Downloads are available in 2D formats (.DWG, .SVG, .JPG) and 3D formats (.3DM, .SKP, .OBJ).
Dong Chinese is a tool for learning to read and write Mandarin Chinese in context through real example sentences, images, songs and videos. It offers character etymologies, handwriting practice, a dictionary with stroke order and frequency data, and media matched to the learner's level.
Drummy is a browser-based beat maker and AI drum machine. It composes songs with pattern layers, piano chords, and MIDI or MP3 export. Hector8 converts spoken descriptions into drum patterns. The site offers drum practice challenges and is free for all to compose, play and share.
Du Chinese is a Mandarin reading and listening practice tool with articles, stories, and courses graded from newbie to master. It offers instant word lookup, translations, grammar tips, and audio by native speakers for iOS, Android, and web. Du Chinese is free to download, and a variety of lessons are available for free; a premium subscription gives access to all lessons in the app.
Easy Auscultation is an online educational resource for learning heart and lung sounds. It offers lessons, practice drills, quizzes and a reference guide covering heart and lung sound auscultation, along with a blood pressure cuff simulator and medical terminology guides. The site states that its lung sounds training resources are free.
echoCTF.RED is an online platform for training offensive and defensive cyber security skills. It offers targets described as specially crafted real-life systems, unique challenges, and CVE-based targets. A learning section provides writeups and tutorials, and a community section lets players practice with other players. Help pages include instructions, an FAQ, rules for participants, and platform credits.
Effective Python: 125 Specific Ways to Write Better Python, 3rd Edition is a book by Brett Slatkin, published by Pearson Addison-Wesley in November 2024. It expands on the second edition from 90 to 125 best practices for writing Python code, adds new chapters on robustness and performance, and covers the language through Python version 3.13.
engVid provides free English video lessons by experienced native-speaker teachers. Topics include grammar, vocabulary, pronunciation, IELTS, TOEFL and writing. Lessons are organized by level and topic, with individual teachers offering related exercises such as common mistakes and practice examples.
ExamVeda is a portal offering multiple choice questions with answers and explanations for competitive examinations. It covers subjects including aptitude, English, verbal and non-verbal reasoning, general knowledge, general science, computer fundamentals and data interpretation, and provides exam-wise practice resources for exams such as SSC and RRB.
Supports teaching, studying or skills practice with AI-guided learning tools.
Flashka is an AI-powered study application that transforms user-uploaded notes, PDFs, lecture slides, and recorded audio into learning materials. Its features include AI-generated flashcards, spaced repetition scheduling, quizzes, mock exams, study plans, lecture transcription, mind maps, oral exam practice, case studies, and image occlusion tools. An integrated AI tutor provides support, and users can request material edits via an in-app chat.
FullRaces is a site offering full race replay videos online for Formula 1, MotoGP, IndyCar and NASCAR, with F1 replays stated as free in HD. The page lists replays of races, qualifying, sprints and practice sessions.
Fusuma is a tool for creating slides from Markdown or MDX. It offers a zero-config setup and a command-line interface for development, building, exporting as PDF, deploying to GitHub Pages, presenter mode, and live mode. It can record slide timelines and voice for practice and supports drawing fluorescent marker lines during a speech. Fusuma requires Node 12.x or later.
A curated UC Berkeley Law Library guide collecting resources on generative AI applications in law school, higher education, and legal practice. It links news, studies, ethics materials and access-to-justice research, and notes that the resources will be regularly updated.
HamStudy.org provides free amateur radio flash cards, practice tests, and question pools, along with question explanations and an introduction to ham radio. Study material is organized by exam, including Technician, General, Amateur Extra, and other question pools; user registration is free.
HandSpeak is an online resource for American Sign Language and Deaf culture, offering an ASL dictionary, tutorials, grammar, fingerspelling practice and baby signing material. It is intended for learners from beginners to advanced, as well as interpreters, parents and deaf signers.
Hanly is an app for learning Chinese characters through their composition and origin, with origin stories and mnemonics, stroke order and evolution, a reader, and spaced-repetition review. It also lists HSK and frequency levels, writing practice, and reverse recognition cards. It is available on the App Store and Google Play.
Hanzi Grids is a browser-based tool for creating custom Chinese character worksheets and grid paper templates for handwriting practice. Users type Simplified or Traditional Chinese text, including rare characters, and configure grid size, spacing and guide lines with real-time preview. Templates can be downloaded as PDF files or printed directly from the browser.
The Harvard-MIT Program in Health Sciences and Technology is an educational initiative that trains the next generation of clinician-scientists and engineers. The program teaches participants to integrate science, engineering, and medicine, translate research findings into clinical practice, and improve human health.
HelloChinese is an app for beginners to learn Mandarin Chinese, described as using interactive game-based learning. It covers reading, writing, speaking, vocabulary and grammar, with speech recognition, handwriting practice, native speaker videos and a spaced repetition system. It is available on Google Play and the App Store.
Hinduism Today is a magazine produced by a monastic community based in Hawaii as a global public service to Hindu faiths. It was founded in 1979 by Satguru Sivaya Subramuniyaswami and is a nonprofit educational activity of Himalayan Academy. The site presents current issue articles, philosophy and scripture, temples and pilgrimage, and personal practice.
The Hitchhiker's Guide to Python is an opinionated guide to the Python programming language and a best practice handbook for installing, configuring and using Python daily. It covers topics such as getting started, development environments, writing and shipping code, and project documentation.
Hlido is a technology consulting and implementation practice in Prague working across the EU and with India. It advises on strategy and technology, develops and delivers projects from ideation to production, and provides post-production support. Cybersecurity is delivered with channel partner IrisInfosec, and automation with AutomationEdge.
IANA performs the global coordination of the DNS Root, IP addressing, and other Internet protocol resources. It manages the DNS Root Zone, the .int and .arpa registries, and the IDN Practices Repository, and coordinates global IP and AS number spaces. It also maintains protocol name and number registries and a time zone database.
