Showing 83 open source projects for "double-entry"

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  • 1

    Encode_LV

    LabVIEW VIs for ZLib compression and Base64/binhex encoding

    ...You are most likely to be running this from a Windows machine which means that loading the LabVIEW code will generate an error. This is due to the LabVIEW code pointing to the Linux SO instead of the DLL. To fix it, double-click on the CLFN VIs and browse to DLL.
    Downloads: 1 This Week
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  • 2
    Mega Project List

    Mega Project List

    List of practical projects that anyone can solve in any prog language

    ...The concept is simple but powerful: instead of just memorizing algorithms, you pick a project (for example “Binary to Decimal and Back Converter”), implement it in your favorite language, and gradually build a portfolio of varied programming tasks. The repository has been widely referenced as a go-to for developers looking for ideas to practice, build side-projects, or create interview-prep exercises. Each entry is described in plain language, often with optional “added complexity” suggestions. The repo encourages contributions: you can add new projects, or strip duplicate items, and you can choose any language to implement.
    Downloads: 0 This Week
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  • 3
    CloudSchool

    CloudSchool

    Another School Management System

    Another School Management System was built with Laravel and PHP 7.
    Downloads: 6 This Week
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  • 4
    Croppy

    Croppy

    Image Cropping Library for Android

    Image cropping library for Android.
    Downloads: 2 This Week
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    tkcalendar

    tkcalendar

    Calendar widget for Tkinter

    tkcalendar is a python module that provides the Calendar and DateEntry widgets for Tkinter. The DateEntry widget is similar to a Combobox, but the drop-down is not a list but a Calendar to select a date. tkcalendar is compatible with both Python 2 and Python 3. It support all locale settings supported by the system and the colors are customizable.
    Downloads: 3 This Week
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  • 6
    Go + hardware

    Go + hardware

    A directory of hardware related libs, tools, and tutorials for Go

    ...The project is especially valuable for engineers exploring Go in IoT, robotics, or single-board computer environments. By organizing ecosystem resources in one place, it lowers the barrier to entry for hardware experimentation with Go. Overall, go-hardware functions as both a roadmap and reference point for developers bridging software and physical computing.
    Downloads: 0 This Week
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  • 7
    Javaluator

    Javaluator

    A java infix evaluator based on "Shunting Yard" algorithm.

    Evaluate an arithmetic expression is as simple as: Double result = new DoubleEvaluator().evaluate("(e^3-1)*sin(pi/4)*ln(pi^2)"). But Javaluator provides you with much more ... Key features: - Functions support, including variable argument count. - Constants support: e, pi, etc ... - Variables support: Example sin(x) for x = pi/4. - Highly configurable: Reduce the built-in operator or function sets, define your own brackets
    Downloads: 0 This Week
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  • 8
    Personal Blog

    Personal Blog

    One article per week, the content is concise, neither salty nor light

    ...Articles are grouped by topic domains such as architecture, Spring Boot, Spring Cloud, Dubbo, Hystrix, Kafka, Redis, gateways, microservices, JVM tuning, and data structures, with each entry linking out to full posts on iocoder.cn. This makes the repo act as a navigable table of contents and knowledge map for a large body of Chinese-language backend engineering content. It also includes “toolbox” and miscellaneous categories.
    Downloads: 0 This Week
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  • 9
    Bashstyle

    Bashstyle

    Let's do Bash right

    ...It treats Bash as a practical systems glue language and focuses specifically on Bash rather than generic POSIX shell portability. Major rules include quoting variable expansions, putting executable logic inside functions, using a clear main entry point, and keeping variables local whenever possible. Scripts are encouraged to fail quickly with set -eo pipefail and to use modern constructs such as [[ ]] and $( ). The guide also covers temporary files, cleanup traps, stdout and stderr conventions, variable naming, path handling, and conditional style. Additional recommendations encourage simple command interfaces, descriptive functions, controlled shell options, and awareness of portability requirements. ...
    Downloads: 0 This Week
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  • 10
    QuoJS

    QuoJS

    Micro #JavaScript Library for Mobile Devices

    ...It provides a compact, jQuery-like API for element selection, traversal, and manipulation, but trims the surface area to keep payloads small for mobile browsers. A core feature set centers on high-level touch gestures—such as tap, double-tap, swipe, pinch, and long-tap—abstracting away platform quirks so developers can attach handlers consistently across devices. The library embraces modern browser features and CSS3 where available, offering helpers that make common mobile UI patterns feel responsive and fluid. Because it is intentionally minimal, QuoJS plays well as a drop-in alongside other client libraries when you only need fast gestures and a few utilities rather than a full framework. ...
    Downloads: 0 This Week
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  • 11

    SoAx

    Structure of Arrays of multiple types

    ...By means of C++(11) meta-template programming SoAx achieves maximal performance (efficient use of vector units and cache of modern CPUs) while providing a very convenient user interface (including object-oriented element handling) and flexibility. It has been designed to handle list-like sets of particles (similar to struct {int id; double[3] pos; float[3] vel;};) in the context of high-performance numerical simulations. It can be applied to many other problems. Please check the sample file main.cpp to see examples of code that you can write with SoAx.
    Downloads: 0 This Week
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  • 12
    Chinese Poetry

    Chinese Poetry

    The most comprehensive database of Chinese poetry

    This repository is a curated collection of Chinese poems and poets organized into catalogs, metadata, and text representations suitable for research, creative and cultural use. It includes major dynastic corpora, such as Tang and Song poems, as well as biographical and categorization data. Each poem entry is structured with fields like author, dynasty, title, content, and sometimes annotations or alternate versions. Developers and scholars can build tools that query by author, era, keyword, or poetic form using the standardized data structure. Because the project is open, contributors improve metadata, correct text variants, and maintain consistency across classical collections. ...
    Downloads: 0 This Week
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  • 13
    PhotoView

    PhotoView

    Implementation of ImageView for Android that supports zooming

    PhotoView is an Android library that extends the ImageView widget to support zooming, panning, and scaling gestures with ease. Designed to be lightweight and intuitive, PhotoView provides advanced image manipulation features without requiring complex configuration. It integrates seamlessly into Android apps and is commonly used in galleries, document viewers, and photo browsers where pinch-to-zoom and drag gestures are needed.
    Downloads: 3 This Week
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  • 14

    Trivial Serialization Library

    C++11 serialization library

    Trivial Serialization Library (TSL) is a simple C++11 framework for object [de]serialization.
    Downloads: 0 This Week
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  • 15

    XInt

    A big number C++ class

    ...A large part of math.h has been overloaded for XInt and the rest will follow. The functions that have not been overloaded (sin etc.) can still be accessed as there are conversion operators to and from long double.
    Downloads: 0 This Week
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  • 16
    Ruby-processing

    Ruby-processing

    Bridge between the Processing creative-coding framework and Ruby

    ...Though the project is now deprecated and newer alternatives exist, it remains an excellent historical example of how to embed a drawing/graphics API into another language and how creative coding communities evolve. For educators or artists exploring coding visually, Ruby-Processing provided a low-barrier entry by combining a high-level language (Ruby) with an expressive graphics library. It also demonstrates how open-source communities wrap frameworks into new environments for accessibility and experimentation.
    Downloads: 5 This Week
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  • 17
    Michel Max - Coalesce for .NET
    Have you ever wonder “why doesn’t I have a Coalesce on .NET?”, well now you have, with this library you can use the Coalesce for Boolean “bool?”, “byte?”, “char?”, “DateTime?”, “decimal?”, “double?”, “short?”, “int?”, “long?”, “object”, “sbyte?”, “float?”, “string”, “ushort?”, “uint?” and “ulong?”. Note: Objects like a Custom Control need to have their own Equals implementation. Documentation in English and Brazilian Portuguese.
    Downloads: 0 This Week
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  • 18

    WSCreator

    Java library for automated Soap & Rest web Services Creation

    ...This library takes out all the pain part of implementing Soap & Rest Web Services specific code from developer's plate and does it in a very smart way. All you need to do is add dependency of this library to your project, add some annotations to your interfaces, add a servlet entry into your web.xml. & you are all set to go. Library uses Apache CXF to create SOAP based web services & for REST it uses Spring MVC. All the dynamic code is written at boot time. This library reduces precious development time & developers can actually focus on writing business code & other project specific stuff. See implementation details: http://sourceforge.net/projects/ws-creator/files/ Demo Application: http://sourceforge.net/p/wscreatordemo Central Repository link: http://search.maven.org/#search%7Cga%7C1%7Cwscreator
    Downloads: 0 This Week
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  • 19

    instantFSM

    C++ inline state machine library

    instantFSM is a header-only C++ state machine library. Its goal is to make state machine declaration and use easy enough that it can be integrated into your projects painlessly. Have a look atp the wiki where you will find a tutorial, samples, and a cheatsheet to get accustomed with instantFSM. The only instantFSM header file is downloadable from the files section or you can check it out from the git repository.
    Downloads: 0 This Week
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  • 20
    JDatePicker: Java Swing Date Picker

    JDatePicker: Java Swing Date Picker

    This project now lives at: https://github.com/JDatePicker/JDatePicker

    This project now lives at: https://github.com/JDatePicker/JDatePicker Will keep this sf.net project active to point to github. JDatePicker and JDatePanel is an set of advanced DatePicker controls for Java Swing applications. The MVC design enables us to display any date object such as Joda-Time DateMidnight. The date picker also works well with JGoodies Binding.
    Downloads: 9 This Week
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  • 21
    fzcal

    fzcal

    A calculator capable of complex arithmetics

    A command line calculator capable of complex arithmetics.
    Downloads: 0 This Week
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  • 22
    Fractions C++

    Fractions C++

    C++ library adds mathematical fractions. Example: 1/3, 4/7, 49/357...

    C++ library adds mathematical fractions. Example: 1/3, 4/7, 49/357... Library can: 1) Create fractions from or 2 "long long", or double, or "long long". 2) Round. 3) Methematic operators +, -, *, /, +=, -=, *=, /=. 4) Logic operators <, >, ==, !=, <=, >=. 5) Operator %. 6) Pow and fast pow. 7) Module: |-a| = a, |b| = b. 8) Input / output stream. 9) Convert in double and string. And other...
    Downloads: 0 This Week
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  • 23

    JUMLStateMachine

    Java library implementing a state machine by the UML standard.

    JUMLStateMachine is a Java library implementing a state machine by the UML standard. The purpose for the library is to be easily usable for small state machines, yet extendable and scalable for larger and more complex ones.
    Downloads: 0 This Week
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  • 24

    UML 2 Statemachine for C++

    UML 2 Statemachine for C++ is a development framework with DSL support

    UML 2 Statemachine Code Generator is a developer framework for an easy implementation of statemachine based applications. Here, with this framework only one Domain-specific language (DSL) specification is necessary to create executable codes for Linux, Mac OS X, and Microsoft Windows. With this framework you save a lot of time and effort during implementation; also you have an always valid - based on a well-defined C++ standard - generated code with high quality.
    Downloads: 0 This Week
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  • 25

    Last Java Collection Library

    Java library to work with scalar arrays as usual Collections

    ...Java code working with collection interfaces such as List or Collection is inapplicable for arrays. Some libraries supply methods to work with object array. These methods are generic and built-in types int, boolean, long, short, byte, double, float suffer. The number of scalar type is small and finite. There are realization of Iterable, Iterator, Collection, and List interfaces for each scalar type. Also the library gives such useful methods as contains and indexOf for objects with Iterable interface only. Yeah. There is some stupidness because all implementations differ between each other only types and this code has 100% implicit coupling and duplications. ...
    Downloads: 0 This Week
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