Showing 86 open source projects for "so"

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  • 1
    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 template code and “swap-in” variations, helping you recognize how the same technique adapts across similar problems. The book also emphasizes problem-solving habits like deriving invariants, choosing appropriate data structures, and verifying with small counterexamples. ...
    Downloads: 2 This Week
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  • 2
    Linguistic Tree Constructor

    Linguistic Tree Constructor

    Syntax tree editor for rapid annotation of existing text

    Linguistic Tree Constructor (LTC) is a tool for drawing lingusitic syntax trees of already-existing text. It is a syntax editor, not a text editor, so the text has to exist already. It is best suited for large-scale, rapid creation of hand-annotated treebanks. The user can define their own node categories, and can label each node with labels, also definable by the user. LTC supports "generic", X-Bar and RRG trees. Supports interlinear texts in SIL SFM format.
    Downloads: 10 This Week
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  • 3
    Hypernomicon

    Hypernomicon

    Hypertext-infused philosophy personal database software

    ...Hypernomicon keeps track of all these things in a highly structured, thoroughly indexed and user friendly relational database, automatically generates semantic hyperlinks between all of them, and presents this information in many different forms so that you are constantly informed of ways all of your information is related that you had not realized.
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    Downloads: 6 This Week
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  • 4
    CodeCampus

    CodeCampus

    CodeCampus is a learning-first Linux OS for CSE and IT students

    ...Unlike traditional setups that require hours of installation and configuration, CodeCampus provides a fully pre-configured, learning-first environment right out of the box. From the moment you boot, everything is ready—so you can focus on learning, experimenting, and building instead of troubleshooting. CodeCampus solves this by removing setup complexity and providing a ready-to-use development environment that lets you start coding immediately. 👉 Getting started guide: https://codecompasss.github.io/code_campus_userguide/getting-started/
    Downloads: 2 This Week
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  • 5
    To Be Top Javaer

    To Be Top Javaer

    To Be Top Javaer - The Path to Becoming a Java Engineer

    ...It covers core Java concepts, JVM internals, multithreading, frameworks, databases, system design, and interview preparation. The repository is presented in a structured, progressive format so learners can follow along step by step while also diving into specific areas of interest. Its goal is to help developers not only strengthen their Java skills but also broaden their understanding of software engineering practices, distributed systems, and career development. With practical notes, explanations, and curated resources, it serves as both a study plan for self-learners and a long-term reference for working developers.
    Downloads: 2 This Week
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  • 6
    CiteSpace

    CiteSpace

    A widely used tool for visual exploration of scientific literature.

    ...CiteSpace reveals how a field of research has evolved, what intellectual turning points are evident along a critical path, and what topics have attracted attention. CiteSpace can be applied repeatedly so as to track the development of a field closely and extensively. The e-book How to Use CiteSpace explains the design principles and functions along with illustrative examples in more detail: https://leanpub.com/howtousecitespace
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    Downloads: 0 This Week
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  • 7
    UMHDL

    UMHDL

    Integrated Development Environment (IDE) for learning HDL

    ...The aim for the UMHDL development was to have a graphical application that allows learning the VHDL language without licensing restrictions (using some existing open-source tools) and requiring few resources. So, the interface developed acts as a front-end that allows writing code (with syntax highlighting), invokes an external VHDL compiler and simulator (such as GHDL), and displays the result of the simulation graphically as waveforms (invoking to GTKWave).
    Downloads: 3 This Week
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  • 8
    Java Noodle Manual

    Java Noodle Manual

    The Java Face Sutra Manual consists of 5 chapters, 29 sections

    ...The content covers resume preparation, interview strategy, data structures, algorithms, concurrency, multithreading, JVM concepts, and source-code analysis. It includes practical examples so readers can test and verify the concepts while studying. The project is aimed at developers with some programming foundation, especially those with one to three years of experience preparing for stronger technical interviews. It is also useful for Java developers who want to understand why core APIs and runtime mechanisms behave the way they do.
    Downloads: 0 This Week
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  • 9
    EasyQuizzer

    EasyQuizzer

    Helping teachers around the world to create unique tests per student.

    ...Subsequently, an exam is set up with the desired items. The program will then run randomization algorithms that will shuffle both the questions and the alternatives so that there are no two identical exams. Portuguese-Brazil Desenvolvido com o intuito de auxiliar professores a criar provas únicas para cada aluno. O EasyQuizzer armazena todos os seus dados em um Sistema Gerenciadorde de Bancos de Dados, a saber, o Postgres. O programa executa algoritmos de randomização de alternativas certas e erradas por questão, além de embaralhar questões e alternativas evitando que existam duas provas com o mesmo conjunto de alternativas. ...
    Downloads: 4 This Week
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  • 10
    LibreGrammar (LanguageTool fork)

    LibreGrammar (LanguageTool fork)

    Free and open-source style and grammar editor

    This is a free and open-source style and grammar checker forked from Languagetool. This project intends to be a full-blown software editor for French, English, German, Spanish, Portuguese and many other languages that enhances LanguageTool with extended rules — with emphasis on style rules —, and enables many rules disabled by default on LanguageTool project. Other changes include lower reliance on online mechanisms and extra languages. --- Este é um verificador de gramática e...
    Downloads: 0 This Week
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  • 11
    Skippity

    Skippity

    Test and measurement automation for electronics, physics and more

    ...Skippity's instruction set is easy to learn, and a built-in scripting tool does most of the work so you don't have to be a coder to automate your test rig or experiment. Skippity scripts can control multiple instruments simultaneously via Ethernet and RS-232, and can transparently interface with GPIB instruments via external pro
    Downloads: 0 This Week
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  • 12
    MIT Deep Learning Book

    MIT Deep Learning Book

    MIT Deep Learning Book in PDF format by Ian Goodfellow

    ...An MIT Press book Ian Goodfellow and Yoshua Bengio and Aaron Courville. Written by three experts in the field, Deep Learning is the only comprehensive book on the subject. This is not available as PDF download. So, I have taken the prints of the HTML content and bound them into a flawless PDF version of the book, as suggested by the website itself. Printing seems to work best printing directly from the browser, using Chrome. Other browsers do not work as well.
    Downloads: 4 This Week
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  • 13
    MPAndroidChart

    MPAndroidChart

    A powerful Android chart view / graph view library

    ...Powerful and very easy to use, it supports the creation of bar-, line-, pie-, bubble-, scatter-, radar- and candlestick charts, as well as scaling, dragging and animations. Charts are rendered cleanly and are visually engaging. Visualizing your data exactly how you want is so much easier with MPAndroidChart. To see more great examples of MPAndroidChart, download the MPAndroidChart Example App on Google Play.
    Downloads: 6 This Week
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  • 14
    JCSprout

    JCSprout

    Basic, concurrent algorithm

    ...The repository emphasizes understanding over memorization, linking conceptual summaries with small code artifacts that can be compiled and profiled. It also highlights best practices around collections, thread safety, lock-free techniques, and performance trade-offs so learners can make informed design decisions. The material is structured to support incremental study, making it useful for both foundational learning and pre-interview refreshers. By bundling explanations with code and references, JCSprout acts as a compact “from student to engineer” handbook for the Java ecosystem.
    Downloads: 0 This Week
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  • 15
    MarkList

    MarkList

    Collection of Mark lists from Mobile App and Print Progress Cards

    ...Mark lists are compiled in to one data sheet. Progress cards can be viewed or printed directly. You can write your own code to print Progress Card. Data is collected in Text Format so can be accessed and interpreted easily. Mobile App Google Playstore Link : https://play.google.com/store/apps/details?id=in.refort.MarkList&hl=en Other open source projects : http://sourceforge.net/projects/collegetimetable http://sourceforge.net/projects/set4 http://sourceforge.net/projects/hsc-formcreator http://sourceforge.net/projects/flagindia
    Downloads: 0 This Week
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  • 16
    Pairfx

    Pairfx

    Chess pairing program for run through and round robin tournaments

    ...It is not round based , so not everybody has to be finished to allow new pairings to be made. This is really great when players play at different speed and works very well in the club or at school.
    Downloads: 2 This Week
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  • 17

    QuickSlide

    A tool to generate HTML-based slide shows.

    ...It can not replace Microsoft Power Point, but, it allows you to create a slide show by writing Java code. The generated slide show can be run easily in the browser so it is platform independent and does not need any additional software installation, even on new installed OS or Smart phones. In this first pre-alpha version, the generated code supports simple text and basic lists only, but, I hope to add more features in the future.
    Downloads: 0 This Week
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  • 18

    LineDDA

    Enumerate every point on a line

    ...We are using the Digital Differential Analyzer (DDA) approach. The idea of drawing a simple line is well supported by just about every graphical framework. What is less sure is the ability to enumerate through a set of points so as to choose just which points we are interested in. LineDDA also graphically demonstrates support for Positive Slope, Negative Slope, Zero and No Slope. Source code included in archive / jar.
    Downloads: 0 This Week
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  • 19
    Angry Calculator

    Angry Calculator

    Angry calculator is a calculator java

    In addition to standard calculator functions, you can perform trigonometric calculations, binary, decimal, hexadecimal. Are included in the calculation of the programs tables, fibonacci, factorial, random number, charting, statistic basic, fast random generator number 1-90, generation and a system for fast calculation of the percentage, calculating the perimeter and area of plane geometric figures. This is also a program to create constant and recall among other functions is also a mini...
    Downloads: 0 This Week
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  • 20

    asked4it

    compression for educational purpose

    Can a text be compressed by calculating it into a "big" number? With this project I want to explain the ways of doing so to people that are non-professionals but interested into math / IT.
    Downloads: 0 This Week
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  • 21

    STAR Communication Board

    Application to test and improve three-part communication skills.

    ...A physical board with electronic components was designed and built in 2015 by William "Stormy" Mauldin and Garrett Maples for the System Operations Training department of the Electric Reliability Council of Texas (ERCOT). This program, written by Stormy Mauldin, is a virtual version of the board. It is more modifiable than the physical board, so it allows for a more unique testing experience.
    Downloads: 0 This Week
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  • 22

    FindAKanji

    a tool to learn about Chinese (and Japanese) characters

    ...The user is encouraged to extend a database with acquired information about Chinese characters and Japanese Words. This information may turn out useful in the integrated text editor, for both reading and writing. So there are multiple different uses for this program: - Learn about Chinese characters. Gain, store and memorize knowledge about specific characters and words. - Input devices for Chinese (and Japanese) characters. For use without much prior knowledge. - Working with Japanese text, with powerful help. Input devices based on visual similarities and pure ASCII readings. ...
    Downloads: 3 This Week
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  • 23
    GUAJE FUZZY

    GUAJE FUZZY

    Free software for generating understandable and accurate fuzzy systems

    GUAJE stands for Generating Understandable and Accurate fuzzy models in a Java Environment. Thus, it is a free software tool (licensed under GPL-v3) with the aim of supporting the design of interpretable and accurate fuzzy systems by means of combining several preexisting open source tools, taking profit from the main advantages of all of them. It is a user-friendly portable tool designed and developed in order to make easier knowledge extraction and representation for fuzzy systems, paying...
    Downloads: 1 This Week
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  • 24
    Easy HTTP: Easy Web Service Support

    Easy HTTP: Easy Web Service Support

    Classic Web Service Support

    ...While we all may have lots of experience with REST, JSON, XML, SOAP, WSDLs, HTTPS, and even EDI ... but at the end of the day, it all comes down to legacies, security, and performance? So while big companies might have billions of dollars to spend re-writing their back end web legacies, those of us who want to seamlessly automate a simple set of CRUD operations to our existing web sited do not. Because legacies are important, EasyHTTP allows our "Web 2.0" Web Services to continue to inter-operate with our "Web 1.0" HTML Forms & Services. ...
    Downloads: 0 This Week
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  • 25
    Green, an Eclipse plugin, is an advanced yet simple UML class-diagram tool, developed primarily for student use. It does live round-tripping, so it's easy to move between diagram and code views. It's extensible: users can define their own relations
    Downloads: 0 This Week
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