330 Repositories
Java sample-data Libraries
Pipeline for Visualization of Streaming Data
Seminararbeit zum Thema Visualisierung von Datenströmen Diese Arbeit entstand als Seminararbeit im Rahmen der Veranstaltung Event Processing an der Ho
The Java collections framework provides a set of interfaces and classes to implement various data structures and algorithms.
Homework #14 Table of Contents General Info Technologies Used Project Status Contact General Information Homework contains topics: Sorting an ArrayLis
This project shows how to configure basic auth to secure our rest API and basic transaction on Data JPA
Basic Atuthentication Spring Boot Data JPA, MySQL This project shows how to configure basic auth to secure our rest API and basic transaction on Data
Flink/Spark Connectors for Apache Doris(Incubating)
Apache Doris (incubating) Connectors The repository contains connectors for Apache Doris (incubating) Flink Doris Connector More information about com
The Spring Boot Sample App on K8S has been implemented using GKE K8S Cluster, Spring Boot, Maven, and Docker.
gke-springboot-sampleapp 👋 The Spring Boot Sample App on K8S has been implemented using GKE K8S Cluster, Spring Boot, Maven, and Docker. Usage To be
Basic crud operations with json data, main focus is with tests
Spring Crud operations Basic crud operations with json data, main focus is with tests. For future reference Road Map Basic Crud on controllers (done)
Reads data from sentences from hundreds of movie reviews, and evaluates the sentiment level of sentences entered by the user.
Sentiment_Analyzer Reads data from sentences from hundreds of movie reviews included in reviews.txt. Assigns a value to each word depending on the rev
Movie,actor & director RESTful API. Sample app with jpa, flyway and testcontainers
spring-restful-jpa-flyway Movie,actor & director RESTful API. Sample app with jpa, flyway and testcontainers.
API Rest do projeto SISSA
API REST do projeto SISSA Introdução Olá, tenho pouca criatividade, então criei mais um modo de colocar na prática o projeto SISSA (Sistema de Suporte
This repository contains all the Data Structures and Algorithms concepts and their implementation in several ways
An Open-Source repository that contains all the Data Structures and Algorithms concepts and their implementation in several ways, programming questions and Interview questions. The main aim of this repository is to help students who are learning Data Structures and Algorithms or preparing for an interview.
Access paged data as a "stream" with async loading while maintaining order
DataStream What? DataStream is a simple piece of code to access paged data and interface it as if it's a single "list". It only keeps track of queued
This sample shows how to implement two-way text chat over Bluetooth between two Android devices, using all the fundamental Bluetooth API capabilities.
Zenitsu-Bluetooth Chat Application This sample shows how to implement two-way text chat over Bluetooth between two Android devices, using all the fund
Spring MVC,Data,Rest
Tekonolojiler Java 11 Spring Boot DevTools Lombok Spring Configuration Processor Spring Web Thymeleaf Spring Data JPA H2 Database MySQL Driver Validat
Weatherapp is a simple weather forecast app that uses some APIs to retrieve forecast data from OpenWeatherMap.
WeatherMobileApp Weatherapp is a simple weather forecast app that uses some APIs to retrieve forecast data from OpenWeatherMap. Table of Contents Tech
Algorithm and Data Structrue
SWE241P Algorithm and Data Structure Ex1 TreeSet with Red-Black Tree HashSet LinkedList Set Ex 2 Selection Sort Insertion Sort Heap Sort Merge Sort Qu
DsMask - Scalable data masking sample code
This repository contains the sample code, which shows a way to implement complex policy-based data masking on IBM DataStage platform, using masking algorithms coming with IBM InfoSphere Optim.
Facebook Clone created using java based on Graph data Structure
Facebook Clone Facebook Clone created using java based on Graph data Structure Representation of Social Media using Graph Data Structure in Java It is
A near real time Data Warehouse using the MeshJoin Algorithm
MeshJoin-Data-Warehouse A near real time Data Warehouse using the MeshJoin Algorithm Steps to run the project: Step 1: Run the createDW.sql file -This
🎓☕ Repository of lessons and exercises from loiane.training's course on data structure with Java
☕ Curso estrutura de dados com Java by @loiane.training Repositório com as aulas e exercícios do curso de estrutura de dados com Java da loiane.traini
The sample for how to use opentelemetry-collector in Java
opentelemetry-jaeger-prometheus Introduction OpenTelemetry Collector+Jaeger+Prometheus的可观测演示案例 Load Balance :Nginx 前端:Java SpringBoot Web + OpenTeleme
100 Days of Code Learning program to keep a habit of coding daily and learn things at your own pace with help from our remote community.
100 Days of Code Learning program to keep a habit of coding daily and learn things at your own pace with help from our remote community.
UMS is a CRUD based management system which uses File Handling to manipulate data and perform the CRUD operations
UMS is a CRUD (Create, Read, Update, Delete) based management system which uses File Handling to manipulate data and perform the CRUD operations. It is a group project made using Java procedural programming having both User and Admin sides.
This is a sample application demonstrating Quarkus features and best practices
Quarkus Superheroes Sample Table of Contents Introduction Project automation GitHub action automation Application Resource Generation Running Locally
Library for manually creating Java serialization data.
Library for creating Java serialization data; mainly intended for research purposes. It is not recommended to use it in production as alternative for ObjectOutputStream.
Database Subsetting and Relational Data Browsing Tool.
Jailer Database Tool Jailer is a tool for database subsetting and relational data browsing. The Subsetter exports consistent, referentially intact row
Schema modelling framework for decentralised domain-driven ownership of data.
Schemata Schemata is a schema modeling framework for decentralized domain-driven ownership of data. Schemata combine a set of standard metadata defini
A visual representation of labyrinth solving with common traversal and heuristic algorithms + basic AI patterns
Path-finder A visual representation of labyrinth solving algorithms using common traversal algorithms such as BFS, DFS, A*. Plus there are some basic
Spring JPA, Hibernate One To Many example in Spring Boot with @ManyToOne annotation
Spring Boot One To Many example with Spring JPA, Hibernate Implement Spring JPA One-To-Many mapping with Hibernate in a Spring Boot CRUD example using
Just a simple implementation of K-Nearest Neighbour algorithm.
A simple K-Nearest Neighbor (KNN) Java library What is this repository for? Its a very simple implementation of K-Nearest Neighbor algorithm for Super
Distributed, masterless, high performance, fault tolerant data processing
Onyx What is it? a masterless, cloud scale, fault tolerant, high performance distributed computation system batch and stream hybrid processing model e
This repository contains Java programs to become zero to hero in Java.
This repository contains Java programs to become zero to hero in Java. Data Structure programs topic wise are also present to learn data structure problem solving in Java. Programs related to each and every concep are present from easy to intermidiate level
Sample Spring-Cloud-Api-Gateway Project of Spring Boot
Sample-Spring-Cloud-Api-Gateway Sample Spring-Cloud-Api-Gateway Project of Spring Boot Proejct Stack Spring Webflux Spring Cloud Gateway Spring Data R
Projeto de LAB: Conhendo o projeto Spring data JPA com Java na prática
Conhecendo o Projeto Spring Data JPA na Prática Sejam bem-vindos ao projeto de LAB Conhecendo o Projeto Spring Data JPA na Prática oferecido gratuitam
Spring Boot Login and Registration example with MySQL, JWT, Rest Api - Spring Boot Spring Security Login example
Spring Boot Login example with Spring Security, MySQL and JWT Appropriate Flow for User Login and Registration with JWT Spring Boot Rest Api Architect
A short demo of CVE-2021-44228
sample-ldap-exploit A short demo of CVE-2021-44228 Build $ mvn clean verify Run Attacker $ java \ -cp 'attacker/target/sample-attacker.jar:attacker
Log4Shell sample vulnerable application (CVE-2021-44228)
Log4Shell sample vulnerable application (CVE-2021-44228)
Simplifies the development of creating a JPA-based data access layer.
Spring Data JPA Spring Data JPA, part of the larger Spring Data family, makes it easy to easily implement JPA based repositories. This module deals wi
Parquet-MR contains the java implementation of the Parquet format
Parquet MR Parquet-MR contains the java implementation of the Parquet format. Parquet is a columnar storage format for Hadoop; it provides efficient s
Apache Drill is a distributed MPP query layer for self describing data
Apache Drill Apache Drill is a distributed MPP query layer that supports SQL and alternative query languages against NoSQL and Hadoop data storage sys
High Performance data structures and utility methods for Java
Agrona Agrona provides a library of data structures and utility methods that are a common need when building high-performance applications in Java. Ma
A 2D chart library for Java applications (JavaFX, Swing or server-side).
JFreeChart Version 2.0.0, not yet released. Overview JFreeChart is a comprehensive free chart library for the Java(tm) platform that can be used on th
The project is an example of using the http web client to promote synchronous and asynchronous https calls.
Web Client Consumer Java Sample The project is an example of using the http web client to promote synchronous and asynchronous https calls. Requiremen
A repository that contains Data Structure and Algorithms coded on Java
A repository that contains Data Structure and Algorithms coded on Java . It will also contain solutions of questions from Leetcode.
BioJava is an open-source project dedicated to providing a Java framework for processing biological data.
Welcome to BioJava is an open-source project dedicated to providing a Java framework for processing biological data. It provides analytical and statis
Diff Utils library is an OpenSource library for performing the comparison / diff operations between texts or some kind of data: computing diffs
Diff Utils library is an OpenSource library for performing the comparison / diff operations between texts or some kind of data: computing diffs, applying patches, generating unified diffs or parsing them, generating diff output for easy future displaying (like side-by-side view) and so on.
Spark-Crawler: Apache Nutch-like crawler that runs on Apache Spark.
Sparkler A web crawler is a bot program that fetches resources from the web for the sake of building applications like search engines, knowledge bases
A unit testing library for varying test data.
Burst A unit testing library for varying test data. DEPRECATED: Burst remains stable and functional, but you should check out TestParameterInjector fr
MockNeat - the modern faker lib.
Mockneat is an arbitrary data-generator open-source library written in Java. It provides a simple but powerful (fluent) API that enables developers to
crnk.io - Crank up the development of RESTful applications
crnk.io - Crank up the development of RESTful applications! release on jcenter latest in private repository What is Crnk? Crnk is an implementation of
QuickPerf is a testing library for Java to quickly evaluate and improve some performance-related properties
QuickPerf is a testing library for Java to quickly evaluate and improve some performance-related properties quickperf.io 📙 Documentation Annotations
OBKV Table Client is Java Library that can be used to access table data from OceanBase storage layer.
OBKV Table Client OBKV Table Client is Java Library that can be used to access table data from OceanBase storage layer. Its access method is different
Scalable Time Series Data Analytics
Time Series Data Analytics Working with time series is difficult due to the high dimensionality of the data, erroneous or extraneous data, and large d
Allows you to use the MongoDB query syntax to query your relational database.
Spring Data JPA MongoDB Expressions How it works: Customize JPA Repository base class: @SpringBootApplication @EnableJpaRepositories(repositoryBaseCla
Popular Algorithms and Data Structures implemented in popular languages
Algos Community (college) maintained list of Algorithms and Data Structures implementations. Implemented Algorithms Algorithm C CPP Java Python Golang
Dcl372-2022-jan-04 - DCL-372: Core Spring 5
DCL-372: Core Spring 5 These projects are created as part of the following training: DCL-372 "Core Spring 5" Please follow the link for the complete t
Drone - A service via REST API that allows clients to communicate with drones
Drone - A service via REST API that allows clients to communicate with drones (i.e. **dispatch controller**). The specific communication with the drone is outside the scope of this task.
Planetiler - Flexible tool to build planet-scale vector tilesets from OpenStreetMap data in a few hours
Planetiler Planetiler (pla·nuh·tai·lr, formerly named "Flatmap") is a tool that generates Mapbox Vector Tiles from geographic data sources like OpenSt
SeaTunnel is a distributed, high-performance data integration platform for the synchronization and transformation of massive data (offline & real-time).
SeaTunnel SeaTunnel was formerly named Waterdrop , and renamed SeaTunnel since October 12, 2021. SeaTunnel is a very easy-to-use ultra-high-performanc
Firehose is an extensible, no-code, and cloud-native service to load real-time streaming data from Kafka to data stores, data lakes, and analytical storage systems.
Firehose - Firehose is an extensible, no-code, and cloud-native service to load real-time streaming data from Kafka to data stores, data lakes, and analytical storage systems.
Dagger is an easy-to-use, configuration over code, cloud-native framework built on top of Apache Flink for stateful processing of real-time streaming data.
Dagger Dagger or Data Aggregator is an easy-to-use, configuration over code, cloud-native framework built on top of Apache Flink for stateful processi
Spring Boot microservices app with Spring Cloud, Robust and resilient backend managing e-Commerce app
e-Commerce-boot μServices Important Note: This project's new milestone is to move The whole system to work on Kubernetes, so stay tuned. Introduction
The Most Advanced Time Series Platform
Warp 10 Platform Introduction Warp 10 is an Open Source Geo Time Series Platform designed to handle data coming from sensors, monitoring systems and t
An open source SQL database designed to process time series data, faster
English | 简体中文 | العربية QuestDB QuestDB is a high-performance, open-source SQL database for applications in financial services, IoT, machine learning
New-fangled Timeseries Data Store
Newts Newts is a time-series data store based on Apache Cassandra. Features High throughput Newts is built upon Apache Cassandra, a write-optimized, f
IoTDB (Internet of Things Database) is a data management system for time series data
English | 中文 IoTDB Overview IoTDB (Internet of Things Database) is a data management system for time series data, which can provide users specific ser
🪖 A library for counting queries for Spring Data JPA application
🪖 Query-Counter Query-Counter is a library for counting queries for Spring Data JPA application, currently supporting Hibernate only. It aims to help
Spring Boot & MongoDB Login and Registration example with JWT, Spring Security, Spring Data MongoDB
Spring Boot Login and Registration example with MongoDB Build a Spring Boot Auth with HttpOnly Cookie, JWT, Spring Security and Spring Data MongoDB. Y
Firestorm is a Remote Shuffle Service, and provides the capability for Apache Spark applications to store shuffle data on remote servers
What is Firestorm Firestorm is a Remote Shuffle Service, and provides the capability for Apache Spark applications to store shuffle data on remote ser
Jalgorithm is an open-source Java library which has implemented various algorithms and data structure
We loved Java and algorithms, so We made Jalgorithm ❤ Jalgorithm is an open-source Java library which has implemented various algorithms and data stru
An examples of creating test records in the database with Spring Boot + Spring Data + JPA usage.
Spring Boot + JPA — Clear Tests An examples of creating test records in the database with Spring Boot + Spring Data + JPA usage. Check out the article
Spring 5 Reactive playground
Spring Reactive Sample This is a sandbox project for demonstrating Reactive Streams support in Spring framework and Spring ecosystem. I've also mainta
Dremio - the missing link in modern data
Dremio Dremio enables organizations to unlock the value of their data. Documentation Documentation is available at https://docs.dremio.com. Quickstart
Spring Data Redis extensions for better search, documents models, and more
Object Mapping (and more) for Redis! Redis OM Spring extends Spring Data Redis to take full advantage of the power of Redis. Project Stage Snapshot Is
Sample serverless application written in Java compiled with GraalVM native-image
Serverless GraalVM Demo This is a simple serverless application built in Java and uses the GraalVM native-image tool. It consists of an Amazon API Gat
Castled is an open source reverse ETL solution that helps you to periodically sync the data in your warehouses and databases to sales, marketing, support or custom apps without any help from engineering teams
Open source reverse-ETL platform to operationalize your data warehouse Introduction Castled is a Reverse ETL solution which enables you to make the va
Joyce is a highly scalable event-driven Cloud Native Data Hub.
Joyce Component docker latest version Build Import Gateway sourcesense/joyce-import-gateway Joyce Kafka Connect sourcesense/joyce-kafka-connect Mongod
A Flutter plugin to extract waveform data from an audio file suitable for visual rendering.
just_waveform This plugin extracts waveform data from an audio file that can be used to render waveform visualisations. Usage final progressStream = J
Decorating Spring Boot Reactive WebClient for tracing the request and response data for http calls.
SpringBoot Reactive WebClient 🔍 Tracing HTTP Request through a single pane of glass Decorating Spring Boot Reactive WebClient for tracing the request
CRUD operation using java springboot microservice hosted in kubernetes env, data stored in mongodb
springboot-mongodb-k8s-parth Brief Introduction Hello Friends, I have created REST API using Springboot and Spring cloud application which performs CR
Data Structure using Java Project
CSC348-Data-Structure This repository contains end of semester project for Data Structure (UiTM diploma's subject). It is developed using Java languag
Working sample code for the basic concepts in Minecraft and Forge.
Working sample code for the basic concepts in Minecraft and Forge.
An embedded database implemented in pure java based on bitcask which is a log-structured hash table for K/V Data.
Baka Db An embedded database implemented in pure java based on bitcask which is a log-structured hash table for K/V Data. Usage import cn.ryoii.baka.B
This repository contains codes for various data structures and algorithms in C, C++, Java, Python, C#, Go, JavaScript and Kotlin.
Overview The goal of this project is to have codes for various data structures and algorithms - in C, C++, Java, Python, C#, Go, JavaScript and Kotlin
Spring Boot JdbcTemplate example with SQL Server: CRUD Rest API using Spring Data JDBC, Spring Web MVC
Spring Boot JdbcTemplate example with SQL Server: Build CRUD Rest API Build a Spring Boot CRUD Rest API example that uses Spring Data Jdbc to make CRU
Example of implementing data structures in Java
Data Structures Example of implementing data structures in Java Implemented data structure : Queue Stack Linked List Binary Search Tree (BST) Trie Hea
🌏🎮 Integrate data provided from Minecraft server with Web API.
MCWebIntegration 🌏 🎮 Integrate data provided from Minecraft server with Web API.
Rekex parser generator - grammar as algebraic datatypes
Rekex PEG parser generator for Java 17 grammar as algebraic datatypes A context-free grammar has the form of A = A1 | A2 A1 = B C ... which looks ex
Table-Computing (Simplified as TC) is a distributed light weighted, high performance and low latency stream processing and data analysis framework. Milliseconds latency and 10+ times faster than Flink for complicated use cases.
Table-Computing Welcome to the Table-Computing GitHub. Table-Computing (Simplified as TC) is a distributed light weighted, high performance and low la
Welcome 🙌! This repository encourages daily contributions from anyone intending to learn Data Structures and Algorithms every day
📌 DSA-Community Welcome 🙌 ! This repository encourages daily contributions from anyone intending to learn Data Structures and Algorithms consistentl
Spring Boot DTO Example Tutorial | Data Transfer Object Pattern
springboot-dto-tutorial Spring Boot DTO Example Tutorial | Data Transfer Object Pattern at https://youtu.be/THv-TI1ZNMk Spring Boot DTO Tutorial - Ent
Dual Camera, IMU, and GPS data recorder for Android
Visual-Inertial Recorder (VIRec) Record camera frames at ~30fps from one or two camera sensors, Inertial Measurement Unit (IMU) measurements at ~100Hz
Back-End/API de uma aplicação web de agendamento desenvolvida durante o Hackaton do Programa de Formação do Grupo Fcamara
🖥️ Sobre o projeto 📅 Agenda Laranja - é um meio prático e eficiente para programar o dia do trabalho presencial, respeitando as normas de segurança.
A bitcoin explorer Java library that utilizes multiple data sources at once.
Bitcoin Explorer A bitcoin explorer library that utilizes multiple data sources at once. Branch Build Unit Tests master development Table of Contents
Reading Dalta Lake data from Beam
Reading Delta Lake Data from Beam General Info: All files, except org.apache.beam.sdk.io.DeltaFileIO are from Daltalake Standalone Reader. I was not a
Transfer Protocol it is an api client for execute, store, and process data on a server for any kind of programs, this client allows you to have a SQL database, files and folders and so on... this client will not work unless you buy our subscription, any doubt, suggest or issues can be notified to [email protected] or [email protected]... We hope you enjoy our services..
TFProtocol (Transfer Protocol) The TFProtocol works by sending text commands from client to the server in a TCP connection. Every time a command is re
Program finds average number of words in each comment given a large data set by use of hadoop's map reduce to work in parallel efficiently.
Finding average number of words in all the comments in a data set 📝 Mapper Function In the mapper function we first tokenize entire data and then fin
This is an Android application that deals with storage or "data persistence". The app is suitable for any shelter house to store the data of pets such as name, breed, gender and weight of the pet. The app uses a SQLite Database to store the data. The data is stored locally on the users phone. This app uses many other concepts such as building a ContentProvider and using a CursorAdapter and CursorLoader to automatically load the data.
Pets App This app displays a list of pets and their related com.example.android.pets.data that the user inputs. Used in a Udacity course in the Androi
Open Standard for Metadata. A Single place to Discover, Collaborate and Get your data right.
What is OpenMetadata? Try our Sandbox Install & Run Documentation and support Contributors License What is OpenMetadata? OpenMetadata is an Open Stand
Excel utility for Java to read and write data in declarative way.
Data Excel Exporter A Java wrapper using Apache POI to read and write Excel file in declarative fashion. Installation ExcelUtil is using Apache POI ve
An easy-to-use wrapper for many storage systems.
Data Store An easy-to-use wrapper for redis' cached storage system. (support for more data types coming soon) Note: This project is unfinished, and th