Showing 558 open source projects for "simple java code"

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  • 1

    json4java

    Very Compact Java Reader / Writer ( 12kb)

    I was i need of a json writer / parser which is - Compact. Libraries around there are way too big given the json spec and my usual need for a project. -Simply integrated as a simple jar. Dont want to force Maven dependency on projects. Could not find it so i wrote it. I dont claim its perfect , but should save some time for small / medium projecs. Json types are intuitively mapped to their Java counterparts : Map , List. I did not try all UTF16 encodings , but let me know i will fix it IF YOU GIVE ME A TEST CASE. ( input this , expect that ) Also floating point parsing for exponential notation can be slighly improved , does not bother on my projects. ...
    Downloads: 0 This Week
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  • 2
    PyPattyrn

    PyPattyrn

    A simple library for implementing common design patterns

    PyPattyrn is a Python package aiming to make it easier and faster to implement design patterns into your own projects. Design patterns by nature cannot be directly translated into code as they are just a description of how to solve a particular problem. However, many of the common design patterns have boilerplate code that is common throughout all implementations of the pattern. This package captures that common code and makes it easy to use so that you don't have to write it yourself in all...
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  • 3
    tracking.js

    tracking.js

    A modern approach for Computer Vision on the web

    ...By using modern HTML5 specifications, we enable you to do real-time color tracking, face detection and much more, all that with a lightweight core (~7 KB) and intuitive interface. To get started, download the project. This project includes all of the tracking.js examples, source code dependencies you'll need to get started. Unzip the project somewhere on your local drive. The package includes an initial version of the project you'll be working with. While you're working, you'll need a basic HTTP server to serve your pages. Test out the web server by loading the finished version of the project. The main goal of tracking.js is to provide those complex techniques in a simple and intuitive way on the web. ...
    Downloads: 0 This Week
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  • 4
    Monkberry

    Monkberry

    Monkberry is a JavaScript library for building web user interfaces

    Monkberry is a highly optimized JavaScript library for building web user interfaces, designed to be extremely small, fast, and simple to use. It uses a template-based approach where UI components are written in a custom templating syntax that compiles directly into efficient JavaScript code. Unlike frameworks that rely on a virtual DOM, Monkberry updates only the necessary parts of the actual DOM, resulting in significantly improved performance. Its compiled templates leverage JavaScript engine optimizations to reduce overhead and improve rendering speed. ...
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  • 5
    Let

    Let

    Annotation based API flavored with AOP to handle Android models

    Annotation-based simple API flavored with AOP to handle new Android runtime permission model. If you check Google's Samples about the new permission model, you'll see a lot of boilerplate code for requesting, handling, and retrying the request for required permissions. Let will minimize the boilerplate code you have to write for requesting and handling permissions and hence help you keep your code more readable.
    Downloads: 1 This Week
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  • 6

    deemon

    Deemon Scripting Language

    ...With a fully packed standard library including support for file-io, threads, atomics, pipes, math, file-system, sockets, randomization, hashing, serialization, a wide selection of emulated c/c++ headers and more, deemon provides a suitable environment for any application. Syntax is easy to read and understand and is mostly based on the common languages such as c/c++, java and python, though for those fascinated by it, reaches very deep and allows for pleasingly beautiful code to be written. If you wish to learn deemon, download any package and take a look at 'lib/tut' Note: If you've already used v100, you'll be happy to see how much deemon has grown in the five months that have passed. Keep up to date with deemon at: https://github.com/GrieferAtWork/deemon
    Downloads: 0 This Week
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  • 7
    Ruby-processing

    Ruby-processing

    Bridge between the Processing creative-coding framework and Ruby

    Ruby-processing is a bridge between the Processing creative-coding framework (originally Java-based) and the Ruby language, created to let developers and artists write Processing sketches using Ruby syntax. It enables the well-known graphics, animation, interaction and sketching patterns of Processing in a Ruby environment, which can be appealing to those who prefer Ruby’s syntax or already live in the Ruby ecosystem. Though the project is now deprecated and newer alternatives exist, it...
    Downloads: 1 This Week
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  • 8

    ThinORM

    A lightweight ORM that does not require annotations.

    This project was the result of working on systems constrained to versions of Java < 1.5 and including a great deal of code dealing with object persistence. This project was essentially a proof-of-concept to determine whether or not I could create, essentially, an alternative to JPA that did not rely on annotations. I was able to create a working system, and a fairly lightweight one at that, but it would require a great deal of work to be production ready.
    Downloads: 0 This Week
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  • 9
    Lazybones

    Lazybones

    A simple project creation tool that uses packaged project templates

    Lazybones is a project creation tool and template manager for Groovy and JVM-based applications. It allows developers to generate new projects from templates with a simple command, filling in details such as project structure, configuration files, and boilerplate code. Templates can be customized or created from scratch, making it easy to enforce consistent setups across teams or organizations. Lazybones supports updating existing projects from newer versions of templates, easing long-term maintenance. ...
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  • 10

    Java-Arduino Communication Library

    Serial Communication between Java and Arduino made simple.

    Serial Communication between Arduino and Java has never been simpler. A better alternative to the RXTX library, the JavaArduinoLibrary is an easy to use library with simple methods that allow you, the JAVA programmer, to read and write from the serial port. Seamless serial communication with the port of your choice. Consists of a class that extends the JComboBox to provide a list of all available ports for selection.
    Downloads: 6 This Week
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  • 11
    A class to manage Modbus frames and another to make a Modbus server. Both classes are fully portable. An example of a modbus server is given. The code is very simple and comprehensive. Note ; Qt includes some classes related to Modbus since Qt 5.6.
    Downloads: 1 This Week
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  • 12
    iOS Tech Frontier

    iOS Tech Frontier

    Tanslates high-quality iOS technology, open source libraries

    ...By aggregating authoritative references, experiments, and code snippets, the guide helps developers reason through tradeoffs, debug subtle issues, and architect large-scale iOS systems.
    Downloads: 0 This Week
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  • 13
    JFreeChart
    JFreeChart is a free (LGPL) chart library for the Java(tm) platform. It supports bar charts, pie charts, line charts, time series charts, scatter plots, histograms, simple Gantt charts, Pareto charts, bubble plots, dials, thermometers and more. *** JFreeChart has moved to GitHub: https://github.com/jfree/jfreechart ***
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    Downloads: 440 This Week
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  • 14
    RUM HTML UI

    RUM HTML UI

    Simple, decomplected, isomorphic HTML UI library for Clojure

    Rum is a simple, “decomplected” HTML UI library that works on both the client and server, giving Clojure/ClojureScript developers a unified way to build interfaces. On the client, it functions as a thin React wrapper in ClojureScript, exposing familiar component patterns with idiomatic data-driven code. On the server, it generates static HTML from Clojure so the same component concepts can render outside the browser.
    Downloads: 0 This Week
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  • 15
    As of 03/2017, this project is moved to GitHub: https://github.com/cyberborean/rdfbeans ---- A simple Java-to-RDF databinding framework for transparent mapping JavaBean-like objects to RDF resources and vice versa.
    Downloads: 0 This Week
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  • 16

    JHCaching

    Lightweight LRU Caching library with persistence

    LRU caching map is Least Recent Used Map, (see Wiki), meaning that a Key,Value pair is stored in the cache, with a "expireTime", but every time the Key is retrieved (get method) the expire time is extended. It is a simple POJO one jar library. With complete documentation with examples and javadoc. When the cache reaches is "maxSize" or a cleanup of the cache is performed (automatically by deamon thread dependent on the "LRUCachingMapConfiguration"), it is the keys with least recent...
    Downloads: 0 This Week
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  • 17
    Simple Dynamic Strings

    Simple Dynamic Strings

    Simple Dynamic Strings library for C

    Simple Dynamic Strings is a C string library developed to address the limitations of the standard C library’s string handling (null-terminated char pointers) by providing heap-allocated, binary-safe, efficient dynamic strings. The library was originally used internally in Redis, but pulled out as a standalone project to allow any C project to benefit from its features. SDS strings maintain metadata (length, allocation size) just before the pointer returned to the user, while still being...
    Downloads: 0 This Week
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  • 18
    Android Saripaar

    Android Saripaar

    UI form validation library for Android

    Android Saripaar is a simple, feature-rich and powerful rule-based UI form validation library for Android. It is the SIMPLEST UI validation library available for Android. Built on top of Apache Commons Validator, a validation framework with proven track record on the web, desktop and mobile platforms. Declarative style validation using Annotations. Extensible, now allows Custom Annotations. Synchronous and Asynchronous validations, you don't have to worry about threading. Supports both BURST...
    Downloads: 0 This Week
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  • 19
    The Panini Language

    The Panini Language

    Better Modularity, Better Concurrency

    This project makes the compiler and tools for the Panini language available. A central goal of the Panini language is to make concurrent programming easier and less error-prone. The main new feature in Panini is called a capsule. A capsule is like an actor but better because it largely retains the traditional approach for reasoning about programs as a sequence of operations, abstracts away all details of thread creation and locking, and supports fully-automatic compile-time analysis of...
    Downloads: 0 This Week
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  • 20
    ButterKnife

    ButterKnife

    Bind Android views and callbacks to fields and methods

    ButterKnife is an annotation-based view binding library for Android that reduces boilerplate in Activities, Fragments, and custom views. Developers replace repetitive findViewById calls with BindView fields and define UI event handlers using annotations like @OnClick, with the library generating efficient binding code at compile time. Because it relies on annotation processing, there’s no reflection at runtime, keeping startup paths lean and predictable. The generated bind/unbind lifecycle...
    Downloads: 5 This Week
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  • 21
    Bocker

    Bocker

    Docker implemented in around 100 lines of bash

    Bocker is a minimal, educational reimplementation of core container (Docker-like) functionality, done in about a hundred lines of Bash script. Its purpose is not to replace Docker’s full feature set, but to illustrate container primitives—namespaces, cgroups, layering, filesystem manipulation, network namespaces, etc.—in a transparent, minimal form. With bocker you can perform basic operations such as pulling an image, running a container, exec into a container, listing containers, and...
    Downloads: 0 This Week
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  • 22
    co

    co

    The ultimate generator based flow-control goodness for nodejs

    co is a small Node.js library that popularized generator-based coroutines to write asynchronous code that looks synchronous. By yielding promises (or thunks) inside a generator function, co resumes execution when the asynchronous work completes, eliminating deeply nested callbacks. It supports yielding arrays or objects of promises to run tasks concurrently, and it propagates errors naturally through try/catch, making control flow easier to reason about. The library arrived before...
    Downloads: 0 This Week
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  • 23

    HYBRYD

    Library written in C with Python API for IPv6 networking

    This project is a rewritten of an initial project that I've called GLUE and created in 2005. I'm trying to readapt it for Python 2.7.3 and GCC 4.6.3 The library has to be build as a simple Python extension using >python setup.py install and allows to create different kind of servers, clients or hybryds (clients-servers) over (TCP/UDP) using the Ipv6 Protocol. The architecture of the code is based on brain architecture. Will put an IPv6 adress active available as soon as possible so that you can download pieces of codes. ...
    Downloads: 0 This Week
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  • 24

    compactbeans

    Implementation of java.beans.* for JavaSE compact profile 1

    This is a separated-out implementation of the java.beans.Introspector and associated Descriptor classes, targeted at Java 1.8SE Compact Profile 1. The code is based on the openjdk source bundles. The aim is for API compatibility as much as possible. In the simplest case, a package import rename is all that is required. The source code can be found on GitHub at https://github.com/run2000/compactbeans The javadocs can be found at http://compactbeans.sourceforge.net/docs/1.1/api/ The license is the same as for OpenJDK itself. ...
    Downloads: 0 This Week
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  • 25
    interview-ouch

    interview-ouch

    Simple web snippets for interviews

    interview-ouch is a cheeky, realistic collection of tough interview questions and scenarios that tend to “hurt” unprepared candidates. It’s meant to expose the gaps in typical interview prep by highlighting non-trivial, edge-case, or context-heavy questions. The repo covers programming, systems, and sometimes softer judgment questions that interviewers use to see how you think under pressure. Instead of focusing only on textbook algorithms, it nudges you toward understanding trade-offs, code...
    Downloads: 0 This Week
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