Showing 51 open source projects for "delphi open source"

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  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

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  • 1
    Flatbush

    Flatbush

    A very fast static spatial index for 2D points and rectangles in JS

    A really fast static spatial index for 2D points and rectangles in JavaScript. An efficient implementation of the packed Hilbert R-tree algorithm. Enables fast spatial queries on a very large number of objects (e.g. millions), which is very useful in maps, data visualizations and computational geometry algorithms.
    Downloads: 1 This Week
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  • 2
    RBush

    RBush

    High-performance JavaScript R-tree-based 2D spatial index

    ... generated from 50k bulk-loaded random points. Open web console to see benchmarks; click on buttons to insert or remove items; click to perform search under the cursor. An optional argument to RBush defines the maximum number of entries in a tree node. 9 (used by default) is a reasonable choice for most applications. Higher value means faster insertion and slower search, and vice versa.
    Downloads: 0 This Week
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  • 3
    Delaunator

    Delaunator

    Fast JavaScript library for Delaunay triangulation of 2D points

    Delaunator is a fast library for Delaunay triangulation. It takes as input a set of points. The triangulation is represented as compact arrays of integers. It’s less convenient than other representations but is the reason the library is fast. After constructing a delaunay = Delaunator.from(points) object, it will have a triangles array and a halfedges array, both indexed by half-edge id. What’s a half-edge? A triangle edge may be shared with another triangle. Instead of thinking about each...
    Downloads: 0 This Week
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  • 4
    supercluster

    supercluster

    A very fast geospatial point clustering library for browsers and Node

    A very fast JavaScript library for geospatial point clustering for browsers and Node. supercluster supports property aggregation with the following two options. Map, a function that returns cluster properties corresponding to a single point. Reduce, a reduce function that merges properties of two clusters into one.
    Downloads: 0 This Week
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    Build Securely on Azure with Proven Frameworks

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  • 5
    LeetCode Python

    LeetCode Python

    LeetCode Solutions: A Record of My Problem Solving Journey

    This repository is a comprehensive personal journal of LeetCode problem-solving journey. It includes detailed solutions with code, algorithm insights, data structure summaries, Anki flashcards, daily challenge logs, and future planning sections.
    Downloads: 0 This Week
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  • 6
    Data Structures and Algorithms in JS

    Data Structures and Algorithms in JS

    Data Structures and Algorithms explained and implemented in JavaScript

    Are you a JavaScript developer looking to improve your craft? Then, this algorithms book is for you. This material contains the fundamental concepts to move your career to the next level. You will be able to solve problems faster in your day-to-day work and ace technical job interviews. Simply put, algorithms are several steps to solve a specific problem (e.g., sort number, search value, transform data, etc.). Algorithms are an essential toolbox for every programmer. Even if you don't...
    Downloads: 0 This Week
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  • 7
    code-nav

    code-nav

    Professional programming navigation

    Programming Navigation is not just a website, but a complete ecology with the goal of "helping everyone discover high-quality programming resources and improve learning efficiency". It contains multiple sub-projects, and the technology stack includes React, Java SpringBoot, Tencent Cloud Development, etc., all of which are open source for everyone to learn, so that you can easily develop beautiful information navigation websites! Most of the programming navigation websites are in disrepair...
    Downloads: 0 This Week
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  • 8
    frontend-interview

    frontend-interview

    The strongest front-end interview guide in the universe

    This is a review summary project about preparing for front-end interviews that I have summarized, and the project is updated from time to time. This is not only a strategy for job interviews, but also a collection of front-end ers to examine themselves and achieve breakthroughs. I hope that through this guide, everyone can open up their own lines of Ren and Du, and go further on the road to the front. This warehouse uses a large number of diagrams to convey knowledge. The so-called picture...
    Downloads: 0 This Week
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  • 9

    mssolver

    Automatic solver of a minesweeper game

    This is an automatic algorithm, which solves a minesweeper game field
    Downloads: 0 This Week
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  • 10
    ipytracer

    ipytracer

    Algorithm Visualizer for IPython/Jupyter Notebook

    Algorithm Visualizer for IPython/Jupyter Notebook. If you use the display(TracerObject) code from where you want to see, you can use it without any special modification.
    Downloads: 0 This Week
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  • 11
    Illustrated Algorithms

    Illustrated Algorithms

    Interactive algorithm visualizations

    Inspired by Grokking Algorithms and python-execution-trace, this project aims to reveal the mechanics behind algorithms via interactive visualizations of their execution. Visual representations of variables and operations augment the control flow, alongside actual source code. You can fast forward and rewind the execution to closely observe how an algorithm works. The same code that is displayed next to the illustration is also decorated using babel-plugin-trace-execution and executed to record...
    Downloads: 0 This Week
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  • 12
    Javascript Clipper

    Javascript Clipper

    Boolean operations and offsetting library in Javascript

    The Javascript Clipper library performs clipping and offsetting for both lines and polygons. All four boolean clipping operations are supported - intersection, union, difference and exclusive-or. Polygons can be of any shape including self-intersecting polygons. Javascript Clipper is a port of Angus Johnson's Clipper library: https://sourceforge.net/projects/polyclipping LIVE DEMO: http://jsclipper.sourceforge.net/6.4.2.2/main_demo.html LIVE DEMO...
    Downloads: 7 This Week
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  • 13
    tracking.js

    tracking.js

    A modern approach for Computer Vision on the web

    The tracking.js library brings different computer vision algorithms and techniques into the browser environment. 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...
    Downloads: 0 This Week
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  • 14
    algorithms.js

    algorithms.js

    Classic algorithms and data structures implemented in JavaScript

    Traditional Computer Science algorithms and data structures implemented in JavaScript. Algorithms such as collatzConjecture, extendedEuclidean, fastPower, fibonacci, findDivisors, fisherYates, gcd (Greatest common divisor), greatestDifference, lcm (Least common multiple), newtonSqrt, nextPermutation, powerSet, reservoirSampling, shannonEntropy, etc.
    Downloads: 0 This Week
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  • 15
    Tetris Puzzle Solver

    Tetris Puzzle Solver

    Fills a rectangle using given tetris shapes

    Fills a rectangle using given tetris shapes (tetraminos) using an optimized brute force algorithm. A puzzle can have many different solutions; this solver will stop at the first one. Not all puzzles are solveable. Created to solve the annoying tetris puzzles in The Talos Principle and Sigils of Elohim.
    Downloads: 0 This Week
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  • 16

    ContainerValidator.JS

    Cargo container validator ISO 6346 in Javascript

    Downloads: 0 This Week
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  • 17
    Flamingo Project

    Flamingo Project

    Workflow Designer, Hive Editor, Pig Editor, File System Browser

    Flamingo is a open-source Big Data Platform that combine a Ajax Rich Web Interface + Workflow Engine + Workflow Designer + MapReduce + Hive Editor + Pig Editor. 1. Easy Tool for big data 2. Use comfortable in Hadoop EcoSystem projects 3. Based GPL V3 License Supporting Pig IDE, Hive IDE, HDFS Browser, Scheduler, Hadoop Job Monitoring, Workflow Engine, Workflow Designer, MapReduce.
    Downloads: 0 This Week
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  • 18

    JSolutions

    The solution to all your problems

    The Jsolution package is a collection of programs, scripts,libraries and documents that i have written and use in my daily life.
    Downloads: 0 This Week
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  • 19
    AIS is an Development Platform providing a high-speed JIT compiler for LISP and JavaScript, web server, object repositories, MySQL integration and libraries supporting a wide variety of advanced genetic programming and symbolic regression techniques.
    Downloads: 0 This Week
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  • 20
    For arbitrary precision mathematics PHP offers the Binary Calculator which supports numbers of any size and precision, represented as strings. This project replicates this in JavaScript (bcadd, bccomp, bcdiv, bcmul, bcsub, etc)
    Downloads: 0 This Week
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  • 21

    Zero Sum Game Solver JavaScript Library

    Zero Sum Game Solver JavaScript Library

    Zero Sum Game Solver JavaScript Library
    Downloads: 0 This Week
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  • 22

    jawbone

    Collection of essential computer science data structures in Javascript

    Collection of essential computer science data structures in Javascript. Plus some additional nifty datastructures coming in upcoming versions. Contains basic data structures - Node - BinaryNode - TernaryNode - Stack - Queue - Dequeue
    Downloads: 0 This Week
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  • 23
    Analytic Toolkit
    The purpose of the project is summarising effort from a number of analytic libraries, adding interactive web-based user interface and making a free open source solution for risk analytics and stress testing. Feb 8, 2012 Paul Glasserman's Importance Sampling and Tail Approximations as well as plain Monte Carlo have been implemented for for the widely used normal copula model of portfolio credit risk. The package includes source code, examples, spreadsheet with results and references...
    Downloads: 0 This Week
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  • 24

    LZF

    LZF compression/decompression for JavaScript

    LZF compression/decompression. Implementation for JavaScript. Compatible with lzf_compress & lzf_decompress PHP functions (see LZF in PECL) Based on C source of LZF functions by Marc Alexander Lehmann <schmorp@schmorp.de> Based on C source of LZF PHP extension by Marcin Gibula <mg@iceni.pl> Working example <http://javascriptarchiver.org/>
    Downloads: 0 This Week
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  • 25

    SCSU

    Standard Compression Scheme for Unicode

    Standard Compression Scheme for Unicode. Implementation for PHP and JavaScript. See <http://www.unicode.org/reports/tr6/> for detailed information about SCSU. Suitable for better LZF compression for UTF-8 strings Based on Java source of SCSU by Unicode, Inc. <http://www.unicode.org/reports/tr6/> Working example <http://javascriptarchiver.org/>
    Downloads: 0 This Week
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