Showing 40 open source projects for "simple java code"

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  • 1
    MDN Learning Area

    MDN Learning Area

    GitHub repo for the MDN Learning Area

    learning-area is the official GitHub repository for the MDN Web Docs Learning Area, a collection of educational resources designed to teach core web development technologies. It contains the code examples referenced throughout MDN’s tutorials and articles, covering topics such as HTML, CSS, JavaScript, and web APIs. Each directory in the repository mirrors the module structure of the MDN Learning Area, allowing learners to follow along easily as they read through corresponding lessons. The examples are written to be simple, instructive, and directly aligned with MDN’s documentation, making it an ideal hands-on companion for web development education. ...
    Downloads: 4 This Week
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  • 2
    JavaGuide-Interview

    JavaGuide-Interview

    A study for technical interviews focused on Java

    JavaGuide-Interview is a comprehensive study companion for technical interviews with a strong focus on the Java ecosystem. It organizes material across language fundamentals, collections, concurrency, JVM internals, and hot frameworks such as Spring and MyBatis. Beyond Java, it includes databases, computer networks, operating systems, distributed systems, and common algorithmic topics to mirror real interview scopes. The notes emphasize high-value concepts, pitfalls, and frequently asked questions, often pairing concise explanations with diagrams or sample code. ...
    Downloads: 0 This Week
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  • 3
    CSS Reference

    CSS Reference

    Fee visual guide to the most popular CSS properties

    ...The reference highlights common pitfalls and “gotchas,” helping you avoid surprises when mixing layout modes like Flexbox and Grid or when dealing with overflow and positioning. It favors clarity and progressive learning, moving from simple cases to more nuanced behavior and interactions between properties. Because it is written with learners in mind, the explanations are short, visual, and paired with minimal code you can copy and adapt. It’s a useful companion for day-to-day front-end work, code reviews, or quick refreshers before tackling complex layouts.
    Downloads: 0 This Week
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  • 4
    LLM Course

    LLM Course

    Course to get into Large Language Models (LLMs)

    ...Evaluation is treated as a first-class topic, with examples of automatic and human-in-the-loop methods to catch regressions and verify quality beyond simple loss values. By the end, students have a mental model and a practical toolkit for iterating on datasets, training configs, etc.
    Downloads: 0 This Week
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    CodeCampus

    CodeCampus

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

    CodeCampus OS is a custom Linux distribution based on Ubuntu 24, designed for beginner developers, computer science students, and self-learners who want to start coding without friction. 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...
    Downloads: 1 This Week
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  • 6
    Jmol

    Jmol

    An interactive viewer for three-dimensional chemical structures.

    Over 1,000,000 page views per month. Jmol/JSmol is a molecular viewer for 3D chemical structures that runs in four independent modes: an HTML5-only web application utilizing jQuery, a Java applet, a stand-alone Java program (Jmol.jar), and a "headless" server-side component (JmolData.jar). Jmol can read many file types, including PDB, CIF, SDF, MOL, PyMOL PSE files, and Spartan files, as well as output from Gaussian, GAMESS, MOPAC, VASP, CRYSTAL, CASTEP, QuantumEspresso, VMD, and many other...
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    Downloads: 759 This Week
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  • 7

    Prime number ( primenumbers )

    Benchmark for 50 000 000 prime numbers as single and multicore

    Simple source files and compiled JAR Java programs, for benchmark 50 000 000 cycle finding prime numbers. On Intel(R) Core(TM) i5-8600K CPU, Windows 10 20H2, i have 39 second on single core and 7,6 second on multi core. (PS: C++ multicore 6 second). Added C files for gcc compiler in Windows 10 and for Xcode C command line project in MacOS ( tested on Mac mini M2 with single core 16 to 25 sec and multicore 2,3 to 5 second by compiler -O switch).
    Downloads: 1 This Week
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  • 8
    MGB OpenSource Guestbook
    MGB is a free OpenSource Guestbook completely written in PHP, using JavaScript and a MySQL Database. Easy to use, flexible and customizable with templates to make it fit 100% to your homepage.
    Downloads: 10 This Week
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  • 9
    HatchKeeper

    HatchKeeper

    Free Open-Source Egg Incubation Software

    ...Please use the discussion, open a ticket, or email me at millj dot code at gmail dot com Under the gnu GPL license you are free to modify and redistribute HatchKeeper.
    Downloads: 3 This Week
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  • 10
    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/Math-Chemistry/Basic Editors, Question/Item Bank, Multiple Question Types, Multiple Delivery Styles, Multiple Delivery/Results Options, Adaptive/Branching...
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    Downloads: 45 This Week
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  • 11
    The Art of Programming

    The Art of Programming

    A collection of practical tips can be found at the bottom of this page

    The Art of Programming (Second Edition) is a curated collection of programming problems and solutions originally derived from the Microsoft 100 Interview Questions blog series, later refined into a long-running tutorial and ultimately a published book. Created by July, the series began in 2010 and has since evolved into an in-depth exploration of algorithmic thinking, data structures, and coding interview preparation. The repository brings together 42 classic programming problems from the...
    Downloads: 5 This Week
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  • 12
    Beginner JavaScript

    Beginner JavaScript

    Slam Dunk JavaScript

    ...Because everything runs in the browser with minimal tooling, setup is simple and newcomers can focus on the language rather than the build system. The repo doubles as a reference you can revisit later when you need to refresh syntax or patterns.
    Downloads: 1 This Week
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  • 13
    3 Rs of Software Architecture

    3 Rs of Software Architecture

    A guide on how to write readable, reusable, and refactorable software

    ...It focuses on three architectural “ilities”: readability, reusability, and refactorability, presenting them in a hierarchical framework so developers can evaluate and improve their code and system design. The project uses a simple shopping-cart application written in JavaScript and React/Redux to illustrate how code evolves from “bad” via “better” to “good” across those three dimensions. By examining common smells—poor naming, deep nesting, long functions, tight coupling—readers learn how to restructure code to improve maintainability. ...
    Downloads: 0 This Week
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  • 14
    Bridge Designer and Contest

    Bridge Designer and Contest

    A national virtual bridge engineering contest for kids of all ages.

    *** Bridge Designer has been replaced with the web app ASCE Bridge Designer, Cloud Edition (Google this term to find the app)! Binaries posted here will go away on 1 July 2026. The source repo will remain. The contest is no longer active. *** A national virtual bridge engineering contest with prizes for middle and high school kids, grades 6 to 12, but anyone can enter for fun. Based on the award-wining Bridge Designer client software, now open source through this project. Web site...
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    Downloads: 483 This Week
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  • 15

    AFE-Web

    Antike Fundmünzen Europa

    Cooperation project between Goethe-University and Römische-Germanische Kommission. Will bring numismatic data online and tries to link the data with existing ones. ... resulting project code is planed to be open source!
    Downloads: 0 This Week
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  • 16
    KAREL 3D

    KAREL 3D

    Learning programming language for kids

    ...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 JavaFX and code in string. ZIP Contains examples in TXT file. More pictures and examples is here at Wiki. Wiki include ZIP with scan of original historical manuals in Slovak language from years 1987 - 1990 Today exist some variants (not mine) like: LightBot or Swift Playgrounds on tablets. Karel 3D from Version 8 is different from other Karels, can bulid a Bridges. ...
    Downloads: 1 This Week
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  • 17
    FLAQUIZTV - Family Quiz Game

    FLAQUIZTV - Family Quiz Game

    Flash Quiz TV (A quiz game for all family)

    ✿ Join our group: https://www.facebook.com/groups/programadoresdeportugal ✿ More projects here: https://sourceforge.net/u/jorgerosa/profile At SOURCEFORGE: https://sourceforge.net/u/jorgerosa/profile At GITHUB: https://github.com/jorgerosa/FLAQUIZTV-Flash-Quizz-Game - What this app does? - The main idea is to create a didactic simple/cute/fun quiz show game for all people and for all ages with that "TV show feeling" - A game for all family. - Usage example: - Parents: Edit the...
    Downloads: 0 This Week
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  • 18
    Hypersocket VPN

    Hypersocket VPN

    A simple yet powerful open source VPN solution

    Hypersocket is a streamlined VPN solution built for all types of remote access scenarios. Powerful yet simple to use, Hypersocket uses a single installed client to provide access to any number of network resources. Its powerful granular access means you can have fine grained control over your entire network and remote users. Accessed through a secure HTTPS port, the Hypersocket client provides access to any number of host/port combinations all effortlessly assigned server-side by the...
    Downloads: 2 This Week
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  • 19
    LASAD

    LASAD

    LASAD is a research based cooperative online argumentation system

    The LASAD (Learning to Argue: Generalized Support Across Domains) system has been developed to support online argumentation and learning argumentation in single or cooperative argumentation sessions. Since the LASAD system has been used in several studies and learning sessions world wide we provide the code to allow existing and future users to enhance and to customize the system for their needs. LASAD has been created in a research project funded by the German Research Foundation...
    Downloads: 0 This Week
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  • 20

    GIBUS

    GIBUS est un outil web de gestion de bibliothèque simplifié

    GIBUS (Gestion Informatique de Bibliothèque à Usage Simple) est un outil web pour une gestion simplifiée de bibliothèque : base de documents, base d'abonnés et gestion des emprunts. Et c'est tout ! Il existe des outils plus élaborés si l'on souhaite gérer de manière avancée une bibliothèque, GIBUS se contente de la gestion d'une bibliothèque simple par des non-professionnels de les gestion d'un fond documentaire, par exemple pour des associations, des CE d'entreprise, des groupes d'amis,...
    Downloads: 0 This Week
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  • 21
    Miscellaneous Source Code useful for systems administration of both Windows and Linux machines. Very random collection of small tidbits of code.
    Downloads: 0 This Week
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  • 22
    Code 2 Gether

    Code 2 Gether

    Learning to Code 2 Gether!

    Always wanted to learn how to code. Here you are at the right spot! We can proudly call this the Code 2 Gether Project! Well all learn to code together making Games!. Software! And more!!! All together So don't forget to join the project :D
    Downloads: 0 This Week
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  • 23
    OmniHelp is a cross-platform, browser-independent, tri-pane help viewer built in pure JavaScript and CSS with HTML 4. Some functions (such as help embedding) may in the future be in Java, C, or C++; CSH is fully supported. All code is under the LGPL.
    Downloads: 0 This Week
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  • 24
    jsGorithm is a Javascript algorithm execution viewer that can be used as an educative tool for introductory courses on programming and algorithmics, with programs written in a subset of C/C++/Javascript. It can be used for teaching and learning.
    Downloads: 0 This Week
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  • 25
    Explore the use of and provide Java/Javascript code for interactive lab pages at the Wikiversity project.
    Downloads: 0 This Week
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