Showing 39 open source projects for "data structures c"

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  • 1
    Interviews

    Interviews

    Comprehensive computer science and interview preparation guide

    ...Created by Kevin Naughton Jr., the project compiles detailed notes, explanations, and code implementations that cover core areas tested in software engineering interviews. The repository emphasizes topics such as data structures, algorithms, system design, operating systems, databases, and networking. It also includes practical coding examples and solutions that demonstrate how to approach and solve common problems asked at companies like Google, Amazon, Facebook, and Microsoft. By consolidating essential knowledge in one place, the project helps learners efficiently review concepts and practice effectively for interviews.
    Downloads: 2 This Week
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  • 2
    LeetCode Book

    LeetCode Book

    Comprehensive study guide for coding interviews

    ...Many entries include template code and “swap-in” variations, helping you recognize how the same technique adapts across similar problems. The book also emphasizes problem-solving habits like deriving invariants, choosing appropriate data structures, and verifying with small counterexamples. It’s suitable for newcomers building fundamentals and for experienced engineers polishing timing and correctness under interview pressure.
    Downloads: 14 This Week
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  • 3
    DSA Bootcamp Java

    DSA Bootcamp Java

    This repository consists of the code samples, assignments, and notes

    DSA Bootcamp Java is an open source educational repository created by Kunal Kushwaha to teach Data Structures and Algorithms (DSA) using Java. It is designed as a structured bootcamp, covering fundamental concepts to advanced problem-solving techniques. The project provides explanations, exercises, assignments, and practice problems, making it useful for both beginners and intermediate learners who want to strengthen their Java and algorithmic skills.
    Downloads: 3 This Week
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  • 4
    LeetCode Animation

    LeetCode Animation

    Demonstrate all the questions on LeetCode in the form of animation

    ...The goal of the project is to help learners understand complex algorithmic concepts intuitively by showing step-by-step animated explanations instead of relying solely on static code or text. Each animation corresponds to a specific problem and illustrates how data structures and algorithms operate dynamically, making it easier to grasp their underlying logic. The project also includes a curated set of 40 problems from the “Sword Pointing to Offer” series—commonly asked in technical interviews—accompanied by detailed analyses and visual breakdowns. These materials are designed for both beginners starting their algorithm journey and experienced developers seeking to reinforce their understanding. ...
    Downloads: 4 This Week
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  • 5
    Jmol

    Jmol

    An interactive viewer for three-dimensional chemical structures.

    Over 1,000,000 page views per month. Jmol/JSmol is a molecular viewer for 3D chemical structures that runs in four independent modes: an HTML5-only web application utilizing jQuery, a Java applet, a stand-alone Java program (Jmol.jar), and a "headless" server-side component (JmolData.jar). Jmol can read many file types, including PDB, CIF, SDF, MOL, PyMOL PSE files, and Spartan files, as well as output from Gaussian, GAMESS, MOPAC, VASP, CRYSTAL, CASTEP, QuantumEspresso, VMD, and many other...
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    Downloads: 465 This Week
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  • 6
    The Art of Programming

    The Art of Programming

    A collection of practical tips can be found at the bottom of this page

    The Art of Programming (Second Edition) is a curated collection of programming problems and solutions originally derived from the Microsoft 100 Interview Questions blog series, later refined into a long-running tutorial and ultimately a published book. Created by July, the series began in 2010 and has since evolved into an in-depth exploration of algorithmic thinking, data structures, and coding interview preparation. The repository brings together 42 classic programming problems from the original series, enhanced with detailed explanations, formula derivations, and optimized solutions. In July 2023, work on the second edition was announced, which expands the project with updated content, new problems inspired by recent big-tech interviews, and introductions to modern machine learning techniques such as XGBoost, CNNs, RNNs, and LSTMs. ...
    Downloads: 3 This Week
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  • 7
    Java Noodle Manual

    Java Noodle Manual

    The Java Face Sutra Manual consists of 5 chapters, 29 sections

    ...It uses interview questions as an entry point to explain deeper Java fundamentals instead of offering shallow memorization material. The content covers resume preparation, interview strategy, data structures, algorithms, concurrency, multithreading, JVM concepts, and source-code analysis. It includes practical examples so readers can test and verify the concepts while studying. The project is aimed at developers with some programming foundation, especially those with one to three years of experience preparing for stronger technical interviews. ...
    Downloads: 0 This Week
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  • 8
    karatasi - flip cards on iPhone
    Flip card learning program for iPhone with a spaced learning algorithm. Create your own databases and edit the cards directly on the iPhone. Import Palm databases or csv-formatted files and backup your data with our Java application.
    Downloads: 0 This Week
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  • 9
    JCSprout

    JCSprout

    Basic, concurrent algorithm

    JCSprout is a curated learning path for Java engineers that mixes concise notes, diagrams, and runnable examples to cover core computer science and JVM topics. It walks readers through data structures and algorithms, networking fundamentals, Java concurrency, JVM memory model and GC, and common interview problem patterns. The repository emphasizes understanding over memorization, linking conceptual summaries with small code artifacts that can be compiled and profiled. It also highlights best practices around collections, thread safety, lock-free techniques, and performance trade-offs so learners can make informed design decisions. ...
    Downloads: 0 This Week
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  • 10
    Cool Reader

    Cool Reader

    A cross-platform XML/CSS based eBook reader

    CoolReader is fast and small cross-platform XML/CSS based eBook reader for desktops and handheld devices. Supported formats: FB2, TXT, RTF, DOC, TCR, HTML, EPUB, CHM, PDB, MOBI. Platforms: Win32, Linux, Android. Ported on some eInk based devices.
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    Downloads: 361 This Week
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  • 11

    Cambridge Rocketry Simulator

    Simulate high power rocket flights with splash down plots

    This software allows you perform six degree of freedom simulations of High Power Rocket (HPR) and model rocket flights. Parachute descent is also simulated. 3D flight trajectories are produced as well as detailed tabular flight data. Running in Monte Carlo mode allows generates multiple possible flight paths and splash down plots, indicating the probability of landing in an area. Peer-reviewed publication in the Journal of Open Research Software...
    Downloads: 1 This Week
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  • 12
    Animal-AV

    Animal-AV

    Animal Algorithm Animation System

    Animal is a Java-based system for visualizing and animating algorithms and data structures. Available since 1999, it is one of the established AV systems, and provides one of the largest collections of supported algorithms. Animations can be generated on the fly based on user input - for a large selection of algorithms and topic areas, including, but not limited to, the topic areas of backtracking algorithms, compression, cryptography, basing, searching and sorting.
    Downloads: 0 This Week
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  • 13

    XLogo4Schools

    A Logo interpreter and programming environment specialized for schools

    ...The Logo dialect is almost the same as Xlogo's, but some Logo commands were reimplemented to fit with the new programming environment and workspace. Some commands which were buggy in the original XLogo have been fixed. The interpreter works now more efficient due to the usage of more suitable data structures. The output of turtle graphics is now smoother and more appealing due to different rendering settings. Various features have been added to support better user experience and satisfaction in schools. @Translations: The new GUI parts are available in * English * German * French * Italian If you would like to make the application available in your language and if you would like to contribute, please contact us...
    Downloads: 3 This Week
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  • 14
    S-Match

    S-Match

    S-Match is a semantic matching framework.

    S-Match is a semantic matching framework. S-Match takes any two tree like structures (such as database schemas, classifications, lightweight ontologies) and returns a set of correspondences between those tree nodes which semantically correspond to one another. S-Match contains implementations of the semantic matching, minimal semantic matching and structure preserving semantic matching algorithms. S-Match applies as a solution in many fields, including: information integration,...
    Downloads: 0 This Week
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  • 15
    eubirdb is a bird(watchers) DB for name translation (scientific,it,en,fr,de,sp,nl) and retrieval, wants to be a base for birdwatchers (and ornithologists) software&data (checklist,img,...). Currently for EU(ring) aims to worldwideness. See forums for mor
    Downloads: 0 This Week
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  • 16
    MpcReader retrieves comet and asteroid orbital data in MPC format from the web and store it on your computer in different formats. The data is fetched from the MPC. The main job of MpcReader is to convert plain MPC data to the format needed for KStar
    Downloads: 0 This Week
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  • 17

    Word Reference Java API

    Java Library for www.wordreference.com API

    ...Translates a term provided, as well as provides list of synonyms (English only as of 10/14/2011). If a 'Local Library' path is provided, results are stored locally for later use--this store is searched before searching www.wordreference.com (refer to the (c)wordreference.com terms of service on storing their data locally). NOTE: As of 10/14/2011, you must provide your own API key (register @ http://www.wordreference.com/docs/APIregistration.aspx) This library depends on google's gson library (http://code.google.com/p/google-gson/). Download the *.zip version file which includes the gson library, or the *.jar file if you already have the gson library (or wish to download it separately).
    Downloads: 0 This Week
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  • 18
    Direct Access Framework
    Direct Access Framework (DAF) provides a simple lightweight solution for Single SignOn and Licensing starting from a portal or LMS/ VLE. It has been deleveoped for the Dutch educational industry to enable pupils easely access content from various pub
    Downloads: 0 This Week
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  • 19
    Image Restoration and Inpainting: MinGW/OpenGL/Visual c++/Java image processing enhancing/restoring/detecting/recovering image parts(Old painting cracks...) FastRestorarion, 2D (Un)Splitted Linear Solver, nonlinear solver: conjugate gradient,QuasiNewton
    Downloads: 0 This Week
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  • 20
    Avenzoar Digital Pathology Tool
    Avenzoar is a one-year exploration of renal cell carcinoma morphology and its related single nucleotide polymorphisms (SNPa) as a method of automating diagnosis of cancer by using a computer-aided decision tree controlled by analytical statistics.
    Downloads: 0 This Week
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  • 21
    POESIA= Public Opensource Environment for a Safer Internet Access an opensource Internet content filter (multimodal, mulitlingual) aimed for protection of youth (in schools...); partly funded by the European Commission
    Downloads: 0 This Week
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  • 22
    AIS - Associative Indexing Service, an application for storing bookmarks, memos, indexing of big (lifetime) archives for fast future access to the data by (personalized) keywords. In other words - it is an extension of human associative memory :)
    Downloads: 0 This Week
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  • 23
    Earth3D is a program to display the earth as a 3D globe (including heightfields) in real-time. One can zoom until cities become visible. It uses huge datasets that are loaded on demand over the internet. It is possible to embed dynamic data into the view
    Downloads: 5 This Week
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  • 24
    CGTutorial is a computational geometry tutorial written in Java. It implements various CG algorithms and animates some of them. A library of CG methods and data structures is provided, in the form of Java packages.
    Downloads: 0 This Week
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  • 25
    The Electronic Laboratory Notebook (ELN) - a collaborative, web-based analog of the paper notebook. The ELN can be used to share and record text, images, 3-D molecular structures, live graphs, etc. and can be extended to support additional data types.
    Downloads: 0 This Week
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