Showing 21 open source projects for "half-edge"

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  • 1
    Ontology Playground

    Ontology Playground

    Free, open-source web app for learning about ontologies

    Ontology Playground is a free web application for learning, exploring, designing, and sharing ontologies. Its interactive graph viewer renders entities and relationships as searchable node-and-edge diagrams with pan, zoom, and property inspection. A curated catalogue provides prebuilt examples from retail, e-commerce, healthcare, finance, manufacturing, education, and other domains. The visual designer lets users create entity types, typed properties, relationships, and cardinalities while viewing changes immediately. RDF/XML and OWL files can be imported, edited, validated, and exported in formats compatible with Microsoft Fabric IQ. ...
    Downloads: 9 This Week
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  • 2
    LeetCode Book

    LeetCode Book

    Comprehensive study guide for coding interviews

    LeetCode-Book is a comprehensive study guide for coding interviews that consolidates algorithm patterns, data-structure templates, and worked LeetCode solutions. It organizes problems by topic—arrays, linked lists, stacks/queues, trees/graphs, dynamic programming, greedy, backtracking, and math—so you can study systematically. Explanations are concise but intentional, highlighting why a pattern fits, how to reason about boundary cases, and the time/space trade-offs. Many entries include...
    Downloads: 7 This Week
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  • 3
    Learn Regex The Easy Way

    Learn Regex The Easy Way

    Learn regex the easy way

    ...The educational nature of the repository makes it ideal for people who want to master regex not through passive reading, but active experimentation. Because regex tends to be a feature that many developers struggle with — especially when dealing with edge cases — having a structured learning path helps build intuition gradually.
    Downloads: 0 This Week
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  • 4
    Ufficio Zero Linux OS

    Ufficio Zero Linux OS

    Linux Desktop OS for professionals

    Ufficio Zero Linux OS is a desktop operating system offered in many versions based on PCLinuxOS, Linux Mint and Devuan. We also have created Duplica, a Bare Metal Restore Solution. This distro has many packages for professional use. The project is managed by the Italian company SIITE SRLS and promoted by the Italian Association Boost Media APS. Ufficio Zero Linux OS is trademarked through the Linux Mark Institute. All rights reserved. Linux® is the registered trademark of Linus...
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    Downloads: 43,630 This Week
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  • 5
    Weekly

    Weekly

    Front-end intensive reading weekly

    Front-end intensive reading weekly. Help you understand the most cutting-edge and practical technology. Intensive reading of good texts in the front-end world, updated weekly! Combining cutting-edge technology and source code interpretation with the work experience of large factories. Gradually add some back-end technical interpretations. Some business thinking. The two basic modules of compilation principle and design pattern have been completed.
    Downloads: 0 This Week
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  • 6
    EarQuiz Frequencies

    EarQuiz Frequencies

    Software for technical ear training on equalization

    ...Available for Windows 10, 11 (x64), macOS 11 or higher (both for Intel and Apple Silicon) and Linux. This application is based on (and deeply inspired by) the world-renowned Golden Ears method of David Moulton, whose course is half dedicated to building this essential critical listening skill. The overall training process involves ongoing learning and testing yourself. In the Learn mode, you listen to the pink noise or music (or other external audio) excerpts with switched off and on 1-octave or 1/3-octave graphic EQ, boosting or cutting frequency bands within certain spectral ranges. ...
    Downloads: 2 This Week
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  • 7
    Quiz/Survey/Test - QST

    Quiz/Survey/Test - QST

    A Free, complete, open source universal assessment/exam platform

    QST, the worlds unparalleled open source, multi-tenant, online/lan assessment software. From a quick quiz on your phone to very large scale, high stakes, proctored desktop testing, we make it easy/secure/economical. Our intuitive design contains features (Immediate detailed results, Create/Export/Import/Convert Questions, WYSIWYG/Visual Math-Chemistry Editors, Question/Item Bank, Multiple Question Types, Multiple Delivery Styles, Multiple Delivery/Results Options, Adaptive/Branching...
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    Downloads: 34 This Week
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  • 8

    Rapid Reference

    An extension that allows for hassle-free website citation/referencing.

    Please do not distribute with the goal of selling my program. How to attach to your Chrome/Edge/Brave etc Browser: 1. Download the extension(rapidreference.zip) 2. Extract 3. Go to chrome://extensions if on Chrome, or navigate to your extension management setting in your browser 4. Enable developer mode (usually top right) 5. Add unpacked extension 6. Choose the extracted extension's folder 7. There you go!
    Downloads: 0 This Week
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  • 9
    TEAMMATES Developer Web Site

    TEAMMATES Developer Web Site

    This is the project website for the TEAMMATES feedback management tool

    TEAMMATES is a free online tool for managing peer evaluations and other feedback paths of your students. It is provided as a cloud-based service for educators/students and is currently used by hundreds of universities across the world.
    Downloads: 0 This Week
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  • 10
    Brain Tokyo Workshop

    Brain Tokyo Workshop

    Experiments and code from Google Brain’s Tokyo research workshop

    The Brain Tokyo Workshop repository hosts a collection of research materials and experimental code developed by the Google Brain team based in Tokyo. It showcases a variety of cutting-edge projects in artificial intelligence, particularly in the areas of neuroevolution, reinforcement learning, and model interpretability. Each project explores innovative approaches to learning, prediction, and creativity in neural networks, often through unconventional or biologically inspired methods. The repository includes implementations, experimental data, and supporting research papers that accompany published studies. ...
    Downloads: 0 This Week
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  • 11
    Machine Learning PyTorch Scikit-Learn

    Machine Learning PyTorch Scikit-Learn

    Code Repository for Machine Learning with PyTorch and Scikit-Learn

    ...For those who are interested in knowing what this book covers in general, I’d describe it as a comprehensive resource on the fundamental concepts of machine learning and deep learning. The first half of the book introduces readers to machine learning using scikit-learn, the defacto approach for working with tabular datasets. Then, the second half of this book focuses on deep learning, including applications to natural language processing and computer vision.
    Downloads: 4 This Week
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  • 12
    interactive-coding-challenges

    interactive-coding-challenges

    120+ interactive Python coding interview challenges

    Interactive Coding Challenges is a collection of practice problems designed to strengthen data structures, algorithms, and problem-solving skills. The repository emphasizes a learn-by-doing approach: you read a prompt, attempt a solution, and verify behavior with tests, often within notebooks or scripts. Problems span arrays, strings, stacks, queues, linked lists, trees, graphs, dynamic programming, and more, mirroring common interview themes. Many challenges include hints and reference...
    Downloads: 0 This Week
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  • 13
    KAREL 3D

    KAREL 3D

    Learning programming language for kids

    This is learning programming language for children Karel-3D. By words from LightBot: "Get kids hooked on coding with minutes!" Created by Karel 3D from the 8-bit microcomputer PMD 85-2 in 1986. His later version of Karel the Robot in 3D, created first in the Slovak Republic. JavaScript variant include only one small HTML file tested and works on all devices with keyboard and full JavaScript support in internet browser, or alternative pre-compiled JAVA V8 .jar file with webEngine and...
    Downloads: 1 This Week
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  • 14
    Python Cookbook

    Python Cookbook

    Python Cookbook, 3rd edition translation

    ...Just as Python 3 represents the future, the new "Python Cookbook" version has a brand new change compared to the previous version. First and foremost, this means that this book is a very cutting-edge reference book. All the code in the book was written and tested under Python 3.3 version. We hope this book will guide people to use Python 3 to write new code or upgrade legacy code.
    Downloads: 0 This Week
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  • 15
    ES6 Tutorial

    ES6 Tutorial

    ECMAScript 6

    ...Each chapter mixes explanation with concise examples, emphasizing why a feature exists and how to use it idiomatically. The material serves both as a learning path and a reference you can revisit when you forget specific details or edge cases. Practical sections cover collections, iterators, typed arrays, and internationalization, tying abstract concepts to real use. The tutorial is widely used by engineers preparing for interviews, onboarding to modern JS codebases, or refreshing knowledge after time away.
    Downloads: 0 This Week
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  • 16
    ScoreDate

    ScoreDate

    ScoreDate is a software to learn music reading and ear training

    ScoreDate is your date with the music ! It is an open source software written in Java that helps musicians to learn music reading. It also helps you with ear training. It is suitable for any skill, from beginners to professional users. From slow training to first sight reading.
    Downloads: 4 This Week
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  • 17
    Chemistry Tools is a free program that helps with chemistry problems. We are currently in V 5.1.0.0.
    Downloads: 0 This Week
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  • 18
    A cutting edge framework and core modules using PHP 5, XML, XSL and MySQL developed primarily for use in managing Engineering Projects In Community Service (EPICS) courses.
    Downloads: 0 This Week
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  • 19
    dwos

    dwos

    dwos is a distribute WEB-desktop OS and scientific computing platform

    ...It mainly contains a WEB desktop environment, a chat-online system, a network disk system, a Scientific Computing platform(developing) and so on. It is developed by JAVA language using the JSH(JSF+Spring+Hibernate) framework. After about half year testing, now it's open source, you can download it and run on your computer, Tomcat and jetty server container are tested ok. It's developed by myself, more about me, see here: http://home.ustc.edu.cn/~chh1990/chero/chero.html
    Downloads: 1 This Week
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  • 20
    This is the RoboCup Mixed Reality Project: a standard research and educational platform integrating cutting edge and low cost watch technology into a miniature multi-robot system which mixes reality and simulation.
    Downloads: 0 This Week
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  • 21
    We propose a metabolic pathway drawing algorithm for reducing the number of edge crossings by considering the fact that metabolic pathway graph is scale-free network.
    Downloads: 0 This Week
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