Showing 410 open source projects for "simple java code"

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  • 1
    Selfie

    Selfie

    An educational software system of a tiny self-compiling C compiler

    ...The focus is on the construction of compilers, libraries, operating systems, and even virtual machine monitors. The common theme is to identify and resolve self-reference in systems code which is seen as the key challenge when teaching systems engineering, hence the name. Selfie is implemented in a single (!) file and kept minimal for simplicity. There is also a simple in-memory linker, a RISC-U disassembler, a garbage collector, L1 instruction and data caches, a profiler, and a debugger with replay.
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  • 2
    ixy-languages

    ixy-languages

    A high-speed network driver written in C, Rust, C++, Go, C#, Java

    ixy-languages is a repository exploring the implementation of the ixy network driver (originally written in C) in multiple programming languages, showing how the same core logic can be expressed across language boundaries. The ixy driver is a minimal DPDK-based user-space NIC driver intended for education, demonstration, and controlled experimentation. This project reimplements the ixy driver architecture in Rust, Go, C++, Zig, and possibly other languages, maintaining the same driver...
    Downloads: 0 This Week
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  • 3
    Spring and Hibernate for Beginners

    Spring and Hibernate for Beginners

    Source code for the course: Spring and Hibernate for Beginners

    This repository contains code and resources for learning Spring and Hibernate, tailored to beginners looking to understand Java-based web development. Here is a Spring Boot Learning Path and Roadmap to help you learn more about Spring Boot. These are links to luv2code courses on Udemy. You can purchase the courses to further your studies.
    Downloads: 3 This Week
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  • 4
    Code Guide

    Code Guide

    Standards for developing consisten and sustainable HTML and CSS

    Code Guide is a set of standards for developing consistent, flexible, and sustainable HTML and CSS. It comes from years of experience writing code on projects of all sizes. It's not the end-all be-all, but it's a start. Don't capitalize tags, including the doctype. Use soft tabs with two spaces, they're the only way to guarantee code renders the same in any environment.
    Downloads: 0 This Week
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  • 5
    Reinforcement Learning Methods

    Reinforcement Learning Methods

    Simple Reinforcement learning tutorials

    Reinforcement-Learning-with-TensorFlow is an educational repository that walks through key reinforcement learning algorithms implemented in TensorFlow. It provides clear code examples for foundational techniques like Q-learning, policy gradients, deep Q-networks, actor-critic methods, and value function approximation within familiar simulation environments. Each algorithm is structured with readable code, explanatory comments, and corresponding environment interaction loops so learners can...
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  • 6
    mXparser - Math Parser Java C# Library

    mXparser - Math Parser Java C# Library

    A flexible mathematical expressions parser for JAVA, Android, C# .NET

    mXparser is highly flexible parser of math expressions. Software provides easy to use API for JAVA, Android, C# .NET/MONO (CLS). Main functionalities: - basic operators, i.e.: +, -, *, ^, ! - Boolean logic operators i.e.: or, and, xor - binary relations i.e.: =, <, > - math functions (large library of 1-arg, 2-arg, 3-arg - - functions) i.e.: sin, cos, Stirling numbers, log, inverse functions - constants (large library), i.e.: pi, e, golden ratio - n-args functions i.e.: greatest common divisor - iterated summation and product operators - differentiation and integration High flexibility: - user defined constants and arguments, both free - and dependent on other arguments + possibility of use in functions - user defined functions (both free and depended) - user defined recursive arguments + simple (controlled) recursion (1 recursive argument) - user defined recursive functions / expressions (any) - complex, many arguments, no limitation - internal syntax checkin
    Downloads: 1 This Week
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  • 7
    MolMarker

    MolMarker

    Java software to evaluate the results obtained by molecular markers

    Journal article to cite: Jahnke, G.; Smidla, J.; Poczai, P. MolMarker: A Simple Tool for DNA Fingerprinting Studies and Polymorphic Information Content Calculation. Diversity 2022, 14, 497. https://doi.org/10.3390/d14060497 Leave a review, please! Your opinion matters! :-) MolMarker is user-friendly software to help evaluate the research results obtained by molecular markers. The software can handle genetic (e.g. SSR) and biochemical (e.g. isozyme) data, can construct similarity...
    Downloads: 0 This Week
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  • 8
    LTEX Extension for VS Code

    LTEX Extension for VS Code

    LTeX: Grammar/spell checker for VS Code using LanguageTool

    LTEX provides offline grammar checking of various markup languages using LanguageTool (LT). LTEX can be used standalone as a command-line tool, as a language server using the Language Server Protocol (LSP), or directly in various editors using extensions. LTEX currently supports BibTEX, ConTEXt, LATEX, Markdown, Org, reStructuredText, R Sweave, and XHTML documents. A classic use case of LTEX is checking scientific LATEX papers.
    Downloads: 1 This Week
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  • 9
    This is software to create web dictionaries, esp. for Esperanto like Reta Vortaro (http://reta-vortaro.de). A dictionary is made from articles written in a special XML dialect by transformations using XSLT, ant and some Java code.
    Downloads: 0 This Week
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  • 10
    College Time Table (CTT)

    College Time Table (CTT)

    A small and powerful utility to generate school/college time table.

    Most of the time table applications use complex design to generate time table but as a result often lose simplicity. This software uses the most basic, simple and popular Spreadsheet design. This small desktop application can save hundreds of hours of teachers of any small school or college. It will never ask information required but collects information on the fly as you type. Start building time table instantly as you recollect names, subjects etc. Separate executables for Windows...
    Downloads: 5 This Week
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  • 11
    raspberry-pi-os

    raspberry-pi-os

    Learning operating system development using Linux kernel and Raspberry

    This project provides a step-by-step educational guide on building a simple operating system kernel entirely from scratch, specifically targeting the Raspberry Pi 3. The operating system, referred to as RPi OS, is inspired by the Linux kernel but remains intentionally minimal to focus on clarity and teaching fundamental OS concepts. Each lesson introduces a kernel feature and demonstrates its implementation within RPi OS, followed by a comparison to how the same concept is realized in the Linux kernel. ...
    Downloads: 3 This Week
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  • 12
    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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  • 13
    PH_Playground

    PH_Playground

    Simple solution for testing and documenting short code snippets.

    Version 4.0: improved history, error, and view mode handling Version 3.0: JavaScript editing, Quick console, History files for browsing and loading scripts. Version 2.0: CodeMirror functionality, ajax calls. Tired of opening an editor to test short code snippets for functionality, saving the file and then running it in a browser? PH_Playground provides a simple solution on a single browser page. Enter the code to be tested into the "PHP" or "JS" window and press "Run". The result will appear as Rendered or Raw HTML as you choose. In the background the code has been saved to a log file. ...
    Downloads: 0 This Week
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  • 14
    qmol

    qmol

    A simple molecular weight calculator

    ...For Windows binary and source code see the files section: https://sourceforge.net/projects/qmol/files/ Binary packages (rpm/deb) for openSUSE Leap 15.2-42.2, xUbuntu 20.10-19.10, 17.04, Fedora 33, CentOS 8, Scientific Linux 7, and Debian 10.0-8.0 can be found at: http://download.opensuse.org/repositories/home:/lineinthesand/
    Downloads: 0 This Week
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  • 15
    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: 1 This Week
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  • 16

    SimpleAnnotator

    A simple tool to annotate a text.

    This tool allows the user to annotate by coloring portions of the text. This can be seen as a simple model of annotation. This tool has been built to complete particular experimentation on student behavior (annotation per example) facing particularly difficult content. We put it here as an open-source project.
    Downloads: 0 This Week
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  • 17

    BookPart2

    Interpreter Code for Book Part 2

    ...Intermediate code is generated directly as the source code is parsed. At the end of Part II, the reader will be a very serviceable interpreter that supports user-defined functions, built-in functions, string, and list support together with a range of looping constructs. A simple console application is provided to allow users to exercise the interpreter.
    Downloads: 0 This Week
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  • 18
    Integrated Development Environment for some microcontrollers based on 8051(e.g. AT89S8253). Supported languages are Assembly and C. It has its own simulator, assembler, editor and many other tools. See the project web site for more details and the newest updates.
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    Downloads: 206 This Week
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  • 19

    RSSceSim

    RSSceSim - Reputation System Scenario Simulator

    RSSceSim is a simple and easy to extend simulation tool for reputation models that can be used for testing, comparing and benchmarking reputation system metrics under specific scenarios.
    Downloads: 0 This Week
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  • 20
    Skippity

    Skippity

    Test and measurement automation for electronics, physics and more

    GET INVOLVED - see General Discussion Skippity is a versatile script-based automation controller for test and measurement instrumentation. It’s ideal for use on the test bench or for automating experiments in the lab. Skippity doesn't rely on instrument specific vendor drivers so it can communicate with both legacy and current commercial instruments and also with devices you've designed and built yourself. Once you've told Skippity about your instruments and their commands using simple...
    Downloads: 0 This Week
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  • 21

    Gestion Des Stocks

    Un espace de pratique qui prend comme exemple la Gestion des Stocks

    Ce projet est un "play ground" pour tester et évaluer le développement d'un système d'information. L'exemple pris dans ce cas est la Gestion des Stocks. Cet exemple est simple, fréquent et nous donne la possibilité de tester différentes approches de développement notamment celles liées au changement (ajouter des fonctionnalités, ajouter des cas d'utilisation, etc.). Le projet vise aussi l'apprentissage de plusieurs langages et plateformes pour faire la même chose (créer le même système)....
    Downloads: 0 This Week
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  • 22
    ObjectVolume

    ObjectVolume

    Calculates Volume, Surface Area & Centroid of a Closed Triangular Mesh

    The ObjectVolume program calculates the volume, surface area and centroid of a closed triangular mesh represented in an object file (.obj). The process goes through the list of triangles that make up the surface and, for each triangle, forms a tetrahedron with an external point. The program uses the origin (0,0,0). The volume of the tetrahedron is then calculated. Tetrahedrons with back facing triangles are added and those with forward facing triangles are subtracted yielding the object...
    Downloads: 0 This Week
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  • 23
    PRMLT

    PRMLT

    Matlab code of machine learning algorithms in book PRML

    ...This package requires Matlab R2016b or latter, since it utilizes a new Matlab syntax called Implicit expansion (a.k.a. broadcasting). It also requires Statistics Toolbox (for some simple random number generator) and Image Processing Toolbox (for reading image data). The code is extremely compact. Minimizing code length is a major goal. As a result, the core of the algorithms can be easily spotted. Many tricks for speeding up Matlab code are applied (e.g. vectorization, matrix factorization, etc.). Usually, functions in this package are orders faster than Matlab builtin ones (e.g. kmeans). ...
    Downloads: 0 This Week
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  • 24

    Simple MVC Example in Java

    A simple example to demonstrate the MVC programming pattern in Java

    The MVC pattern is a basic pattern in programming and the most known one. It helps the developer to organize and manage the project by defining clear responsabilities and tasks for every level. During learning, this pattern can help students to better understand the complexity of the application and to reduce this complexity by allowing him to work on one level at a time. This project aims to be an example for the MVC pattern. It is very simple and designed to work by simulating and...
    Downloads: 1 This Week
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  • 25
    MyCoRe

    MyCoRe

    your repository framework

    MyCoRe is an Open Source project for the development of Repositories, Digital Library and archive solutions. The technical base of the system is formed of Java class libraries, XML technology and different database backends. Since 2015 we use https://mycore.atlassian.net/ for bug tracking. Please use our ticket system there.
    Downloads: 0 This Week
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