Showing 575 open source projects for "simple java code"

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  • 1
    fullstack-graphql-airbnb-clone

    fullstack-graphql-airbnb-clone

    A Fullstack GraphQL Airbnb Clone with React and React Native

    fullstack-graphql-airbnb-clone is a learning project that recreates core Airbnb-style functionality using a full-stack GraphQL architecture. It includes a React web application, a React Native mobile app, a TypeScript GraphQL server, and shared code organized through Yarn Workspaces. The project is designed to teach how a real product can share logic across web, mobile, and server packages. It demonstrates how booking-style applications can handle users, listings, interface components, and API communication in a unified codebase. The repository is especially useful for developers learning GraphQL beyond simple examples because it shows how multiple clients interact with one backend. ...
    Downloads: 1 This Week
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  • 2
    tinyraycaster

    tinyraycaster

    486 lines of C++: old-school FPS in a weekend

    The tinyraycaster project is a compact implementation of a classic raycasting engine inspired by early first-person shooter games, written in a minimal amount of C++ code. It demonstrates how to create a basic 3D environment using 2D grid-based maps and raycasting techniques. The project focuses on teaching the principles behind rendering pseudo-3D scenes, including wall projection, texture mapping, and camera movement. Its simplicity allows developers to understand the entire rendering...
    Downloads: 0 This Week
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  • 3
    CameraKit

    CameraKit

    Library for Android Camera 1 and 2 APIs

    CameraKit helps you add a reliable camera to your app quickly. Our open-source camera platform provides consistent capture results, service that scales, and endless camera possibilities. CameraKit fits into your existing stack, sitting between your app and the operating system, to improve camera capture reliability almost immediately. CameraKit doesn't require you to rewrite code, just add our software in minutes saving significant development hours and producing great results. CameraKit...
    Downloads: 0 This Week
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  • 4
    GLibWMI VCL Component Library
    IMPORTANT: This project has moved to Github: https://github.com/germanestevez/GLibWMI (English) GLibWMI is a Delphi library of components, focused on the Administration of Windows Systems. They are based on Windows WMI (Windows Management Instrumentation). (Spanish) GLibWMI es una librería/biblioteca de componentes para Delphi, enfocados a la Administración de Sistemas Windows. Están basados en la WMI de Windows (Windows Management Instrumentation).
    Downloads: 0 This Week
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  • 5
    VJTools

    VJTools

    The vip.com's java coding standard, libraries and tools

    Vipshop, which focuses on Java, has some knowledge about Java. "Alibaba Java Development Manual" is the first enterprise-level Java development manual published to the outside world, which is of great significance to the entire industry. Based on the internal experience of Vipshop, we refer to heavy materials such as "Clean Code" and "Effective Java" to add some items and make some simplifications.
    Downloads: 0 This Week
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  • 6
    twitter-text

    twitter-text

    This code is used at Twitter to tokenize and parse text

    Twitter Text Libraries. This code is used at Twitter to tokenize and parse text to meet the expectations for what can be used on the platform. This repository is a collection of libraries and conformance tests to standardize parsing of Tweet text. It synchronizes development, testing, creating issues, and pull requests for twitter-text's implementations and specification. These libraries are responsible for determining the quantity of characters in a Tweet and identifying and linking any...
    Downloads: 0 This Week
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  • 7
    Quasar

    Quasar

    Fibers, channels and actors for the JVM

    ...Instrumentation can be performed at compilation time or at runtime using a Java agent. The easy and preferable way to instrument programs using Quasar is with the Java agent, which instruments code at runtime. Sometimes, however, running a Java agent is not an option. Quasar supports AOT instrumentation with an Ant task.
    Downloads: 0 This Week
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  • 8

    Odin Map Generator

    Map Generation Application and API

    Odin is a map generator derived from map generation experiments for a video game called Crypts of Eldor; after requests to release the tool, a decision was made to release a map editor based on this code. Additionally, a Java API is provided so that the map generator can be integrated into new software.
    Downloads: 0 This Week
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  • 9
    iText®, a JAVA PDF library

    iText®, a JAVA PDF library

    PDF Library for Developers

    iText is an open-source PDF library available for Java and .NET (C#). iText allows you to effortlessly generate and manipulate standards-compliant PDF documents with a powerful and feature-rich SDK. With iText, you can create archivable and accessible PDFs, split and merge documents, fill and flatten forms, digitally sign documents, and more. iText add-ons enable additional functionality, such as PDF creation from HTML templates, secure redaction, OCR, and much more.
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    Downloads: 111 This Week
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  • 10
    How good is your software? jmove eases the understanding and valuation of the design and architecture of complex software written in java. It provides dependency analysis, metrics, design rule checking and impact analysis.
    Downloads: 0 This Week
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  • 11
    JSON Iterator Java

    JSON Iterator Java

    jsoniter (json-iterator) is fast and flexible JSON parser

    jsoniter (json-iterator) is fast and flexible JSON parser available in Java and Go. A good deal of the code is ported from dsljson, and JSON parser. Traditional JSON parsers are slow. Jsoniter Java version could be 3x times faster than jackson/gson/fastjson. If you are doing a lot of log processing or number crunching, but stuck with JSON, you definitely need to consider dsl-json or Jsoniter to save the encoding/decoding cost.
    Downloads: 0 This Week
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  • 12
    This is an open source project for reading and writing transaction files (clearing of payments, transactions, electronic invoices etc) associated with the Swedish banking association Bankgirot.
    Downloads: 0 This Week
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  • 13

    FXWindowFramer

    A JavaFX library to repaint your Applications window frame.

    Most developer’s wish list probably hosts the idea of exploring new ways of decorating his/her applications window... Of course, preferences of current OSes do propose a few options, but some may want more, or different choices, would it just be to frame their apps with their own uniform “branded” style. FXWindowFramer is a quite simple JavaFX library, which may be used to change the look&feel of a JavaFX application (applying just a few cosmetic changes through CSS definitions), or, as a...
    Downloads: 0 This Week
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  • 14
    Tiramisu

    Tiramisu

    Polyhedral compiler for expressing fast and portable data algorithms

    ...Currently, it targets (1) multicore X86 CPUs, (2) Nvidia GPUs, (3) Xilinx FPGAs (Vivado HLS) and (4) distributed machines (using MPI). It is designed to enable easy integration of code generators for new architectures.
    Downloads: 0 This Week
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  • 15
    Bash Infinity

    Bash Infinity

    A modern standard library / framework / boilerplate for Bash

    Bash Infinity is a standard library and a boilerplate framework for writing tools using bash. It's modular and lightweight while managing to implement some concepts from C#, Java or JavaScript into bash. The Infinity Framework is also plug & play: include it at the beginning of your existing script to import any of the individual features such as error handling, and start using other features gradually. The aim of Bash Infinity is to maximize the readability of bash scripts, minimize the amount of code repeat and create a central repository for a well-written, and a well-tested standard library for bash. ...
    Downloads: 0 This Week
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  • 16
    FlexibleParser_Java

    FlexibleParser_Java

    Group of multi-purpose Java-converted-from-C# parsing libraries.

    FlexibleParser (Java) is currently formed by the following independent libraries/parts: - UnitParser. It allows to easily deal with a wide variety of situations involving units of measurement. - NumberParser. It provides a common framework for all the .NET numeric types. AUTHORSHIP & COPYRIGHT I, Alvaro Carballo Garcia (varocarbas), am the sole author of each single bit of this code.
    Downloads: 0 This Week
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  • 17
    StrongKey CryptoEngine

    StrongKey CryptoEngine

    FIDO strong authentication, encryption, digital signature engine

    StrongKey CryptoEngine (SKCE) 2.0 is a "crypto Swiss Army knife" server to perform cryptographic functions through web services, while freeing application developers to focus on business functionality. Its modules include: - A FIDO Engine to support FIDO U2F key registrations/authentications - An encryption engine to encrypt/decrypt files using AES/TDES keys - Escrowing keys to on-premises key management system (StrongAuth KeyAppliance/SAKA) - Integration to cloud storage services...
    Downloads: 0 This Week
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  • 18
    Git Time Machine

    Git Time Machine

    Atom package that allows you to travel back in commit history

    git-time-machine is a user interface (often as an editor plugin or UI extension) that allows users to browse a file’s history visually, stepping back and forth through revisions in Git like a “time machine.” It shows changes to a file over time, lets users compare older states, and often provides diff and blame views to understand how the file evolved. Instead of just opening a commit log or diff, git-time-machine gives an interactive, incremental experience where you can slide through...
    Downloads: 0 This Week
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  • 19
    viewport.jquery

    viewport.jquery

    Simple but handy jQuery plugin adding methods and CSS selectors

    viewport is a simple but handy jQuery plugin that adds methods and CSS selectors to check if the element is in a certain viewport. Furthermore - you will be able to check the position relation of two separate elements even if the are not kin. The plugin uses getBoundingClientRect() to determine element positions so be sure it meets your browser support requirements. ] version 1. x.x uses different detection principles, which will work in almost any browser but work 10-30 times slower.
    Downloads: 3 This Week
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  • 20

    JSentiWordNet

    A wrapper for the famous SentiWordNet, a resource for opinion mining

    This project aims to provide a wrapper around the SentiWrodnet, a lexical resource for opinion mining. As defined by the authors : SentiWordNet assigns to each synset of WordNet three sentiment scores: positivity, negativity, objectivity. You can find additional information about the creation of SentiWordnet here : http://nmis.isti.cnr.it/sebastiani/Publications/LREC06.pdf sentiWordnet (avilable here : https://drive.google.com/open?id=0B0ChLbwT19XcOVZFdm5wNXA5ODg) is a text file with a...
    Downloads: 0 This Week
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  • 21
    Slimgrid is a Java library for grid computations which is lighter than other ones (JPPF, Hadoop, ...). The main design goals are: minimalism, simplicity, pervasiveness. If you need to grab something which does not require you to comprehend massive and complex API's, do exhaustive configurations and installations, is robust and reliable, uses just one port for all management and communication, then SlimGrid is the right choice. The SlimGrid is built on top of the Apache's ZooKeeper library...
    Downloads: 0 This Week
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  • 22
    Free HTML to PDF for .NET and C# Library

    Free HTML to PDF for .NET and C# Library

    Free HTML to PDF Converter for C# .NET and ASP.NET MVC

    HiQPdf Library for C# .NET offers you a modern, simple, fast, flexible and powerful tool to create complex and stylish PDF documents in your applications with just a few lines of code. Using the high quality HTML to PDF conversion engine you can easily design a document in HTML with CSS3, JavaScript, SVG or Canvas and then convert it to PDF preserving the exact content and style.
    Downloads: 0 This Week
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  • 23
    license4j

    license4j

    License4J Library and GUI Tools

    LICENSE4J is a robust licensing library and license server that simplifies software licensing for developers. It allows for easy integration of licensing functionality into Java applications with minimal code. The user-friendly web-based License Manager works seamlessly on both desktop and mobile devices, enhancing accessibility for all users. The Licensing Library is a versatile tool that developers can easily integrate into any Java application. It empowers developers to implement license management functionalities, validating their authenticity, and enforcing specific licensing conditions. ...
    Downloads: 0 This Week
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  • 24

    XLSX parser for Java in 150 LOC

    An extremely minimal parser for XLSX (Excel) files

    I was unable to find a minimal XLSX (Excel) parser. The closest free option would be apache POI with about 8+ megabyte of JARs and features I don't need. The input is an XLSX file and the output is a Map<String,String[][]> with key of 'sheet name' and a String[][] of cell data. Dates are reformatted to dd/MM/yyyy (configurable in the code). The output of String[][] is to keep the interface compatible with CSV (eg. OpenCSV).
    Downloads: 0 This Week
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  • 25
    Sticky Sidebar

    Sticky Sidebar

    Pure JavaScript tool for making smart and high performance bar

    Sticky Sidebar ⬆⬇ is a pure JavaScript plugin for making smart and high-performance sticky sidebar, works with the sidebar if it’s taller or shorter than the viewport, is integrated with a resize sensor to re-calculate the dimensions automatically when the size of the sidebar or its container is changed, supports jQuery/Zepto and compatible with Firefox, Chrome, Safari, and IE9+. The source can be found on GitHub.
    Downloads: 0 This Week
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