https://github.com/altafjava/spring-interview-questions-answers

List of top best Spring framework Interview questions and answers including Spring Boot, MVC, Security, Core, etc. Most popular important frequently asked questions (FAQ) in spring for Freshers & Experienced professionals.

design-pattern interview-practice interview-preparation interview-project java java-interview java-interview-questions java-interview-questions-answers spring spring-boot spring-boot-interview-questions spring-core spring-framework spring-interview-questions spring-interview-questions-answers spring-web springboot

Last synced: 21 Aug 2025

https://github.com/SanjayDevTech/Code-with-love

Open source programming algorithms

algorithms android c cpp data-structures good-first-issue hacktoberfest java javascript kotlin php python searching-algorithms sorting-algorithms

Last synced: 20 Mar 2025

https://github.com/mastercard/client-encryption-java

Library for Mastercard API compliant payload encryption/decryption.

decryption encryption field-level-encryption fle java jwe mastercard openapi

Last synced: 11 Jun 2025

https://github.com/otto-de/edison-microservice

Collection of independent libraries on top of Spring Boot to provide a faster setup of jvm microservices

edison health java microservice-framework microservices mongodb otto spring-boot togglz

Last synced: 20 Apr 2026

https://github.com/libetl/curl

cURL command in full java. Any argument/option you need raise an issue here.

curl java

Last synced: 14 Jan 2026

https://github.com/yizzuide/milkomeda

Spring extend componets which build from experience of bussiness, let developers to develop with Spring Boot as fast as possible.（基于Spring生态打造的一系列来自业务上的快速开发模块集合。）

cache ddd-architecture delay-queue destributed-lock eventbus exception-handler httpclient i18n java jwt limiter mybatis quartz redis spring spring-boot spring-security spring-task validator zookeeper

Last synced: 05 Apr 2025

https://github.com/waylau/modern-java-demos

Modern Java: From Java 8 to Java 22. 现代Java案例大全/《Java核心编程》源码

java java10 java11 java12 java13 java14 java15 java16 java17 java18 java21 java22 java8 java9

Last synced: 05 Apr 2025

https://github.com/mumuki/mulang

:bamboo: Universal, Multi Language, Multi Paradigm code analyzer

ast browser code-analysis educational functional haskell inspection java javascript languages logic-paradigm mulang-ast mumuki nodejs object-oriented prolog python ruby static-analysis

Last synced: 05 Apr 2025

https://github.com/stephengold/minie

Integrate Bullet Physics and V-HACD into jMonkeyEngine projects (code has New BSD license)

bullet-physics collision-detection collision-shape game-physics inverse-kinematics java jme3 jmonkeyengine jmonkeyengine3 jvm-library open-source physics-3d physics-simulation ragdoll rigid-bodies rigid-body-dynamics soft-bodies soft-body-simulation vhacd

Last synced: 04 Apr 2025

https://github.com/JuliaInterop/JavaCall.jl

Call Java from Julia

java julia julialang

Last synced: 06 Apr 2026

https://github.com/mitchtalmadge/ascii-data

A small Java library for producing nice looking text-based line-graphs and tables.

ansi ascii asciichart chart charting charting-library data-table gradle graph java java-library lightweight line linechart maven pretty table text utf-8

Last synced: 09 Sep 2025

https://github.com/kzaikin/test-smells

Test Smells for Android developers

android android-instrumentation-tests java junit robolectric smell smells test-smells unit-testing

Last synced: 08 Jul 2025

https://github.com/citygml4j/citygml4j

The Open Source Java API for CityGML

ade citygml cityjson gis java ogc parsing writing

Last synced: 04 Apr 2025

https://github.com/nomemory/java-bean-validation-extension

A library that extends the Java Bean Validation with additional @Annotations.

bean-validation java jsr380

Last synced: 27 Jun 2025

https://github.com/ipinfo/java

Official Java library for IPinfo API (IP geolocation and other types of IP data)

api ip-address ip-data ip-geolocation ipinfo java

Last synced: 16 Oct 2025

https://github.com/badasintended/wthit

what the hell is that?

fabricmc java minecraft minecraft-forge neoforge quiltmc waila

Last synced: 02 Apr 2026

https://github.com/ton-blockchain/ton4j

Java libraries for interacting with TON blockchain.

blockchain fift func java mylocalton telegram ton tonlib tonlibjson

Last synced: 02 Apr 2026

https://github.com/ralscha/extdirectspring

Implementation of the Ext Direct protocol with Java and Spring

ext-direct extjs extjs6 java spring

Last synced: 12 Apr 2025

https://github.com/apache/tapestry-5

A component-oriented framework for creating highly scalable web applications in Java.

apache java

Last synced: 12 Apr 2025

https://github.com/k33ptoo/restaurantmgtsampleui

A sample UI for restaurants using JavaFX

java javafx ui-design

Last synced: 27 Jul 2025

https://github.com/stephengold/Minie

Integrate Bullet Physics and V-HACD into jMonkeyEngine projects (code has New BSD license)

bullet-physics collision-detection collision-shape game-physics inverse-kinematics java jme3 jmonkeyengine jmonkeyengine3 jvm-library open-source physics-3d physics-simulation ragdoll rigid-bodies rigid-body-dynamics soft-bodies soft-body-simulation vhacd

Last synced: 19 Mar 2026

https://github.com/bailuk/java-gtk

GTK bindings for Java

gtk-java gtk4 java library

Last synced: 06 Apr 2025

https://github.com/biojava/biojava-tutorial

:book::books:An introductory tutorial for BioJava

3d-structure bioinformatics biojava genomics java protein-disorder protein-structure tutorial

Last synced: 11 Jan 2026

https://github.com/microwind/algorithms

🚀 AI Agent时代，人人都是算法思想工程师。本项目含各种数据结构与经典算法，充分举例说明，用C/Java/Python/JS/Go/Rust等不同语言实现，一边学算法一边学语言。助您打牢基础，彻底理解编程的本质，以便驾驭和用好AI。

algorithm algorithms bubble-sort bubblesort c cpp data-structures factor go insertion-sort java js merge-sort mergesort python quicksort radix-sort shellsort sort ts

Last synced: 02 Apr 2026

https://github.com/jcaddel/maven-s3-wagon

Multi-threaded wagon to connect Maven with Amazon S3

java maven s3

Last synced: 05 Apr 2025

https://github.com/sivaprasadreddy/sivalabs-agent-skills

Spring Boot skills for AI coding agents

agent-skills ai ai-agents claude-code claude-skills java spring-boot spring-modulith

Last synced: 01 Jun 2026

https://github.com/hhhrrrttt222111/codechef

Solutions to CodeChef problems in multiple languages.

codechef codechef-solutions competitive-coding competitive-programming cpp golang java javascript python ruby

Last synced: 18 Oct 2025

https://github.com/njnareshjoshi/articles

This repository along with the exercises repository (https://github.com/njnareshjoshi/exercises) contains coding examples for my blog ProgrammingMitra

java java-8 java-cloning java-serialization jpa-auditing spring spring-data

Last synced: 21 Jun 2025

https://github.com/zhangyingwei/cockroach

又一个号称高性能的 java 爬虫工具/爬虫框架

cockroach java java-8 java-spider spider spiders

Last synced: 10 Apr 2025

https://github.com/bitkylin/mapfortour

基于百度地图 SDK 的多人地图 Android 客户端，已实现对本机和其他用户进行实时定位、绘制实时和历史运行轨迹、地理围栏报警等功能。本作品获得第十一届中国研究生电子设计竞赛华南赛区二等奖。

android baidumap java

Last synced: 10 Apr 2025

https://github.com/arquillian/arquillian-cube

Control (docker, kubernetes, openshift) containers in your tests with ease!

docker docker-compose java jvm kubernetes openshift test-automation testing

Last synced: 14 Apr 2025

https://github.com/apache/calcite-avatica-go

Apache Calcite Go

big-data calcite geospatial hadoop java sql

Last synced: 15 May 2025

https://github.com/Hamadakram/Ratifier

Ratifier is a form validation library for Android.

android easy-to-use form html java library validation

Last synced: 21 Apr 2025

https://github.com/cretz/stackparam

JVM agent to add method parameters to Java stack traces

java jni jvm jvmti rust

Last synced: 16 Mar 2025

https://github.com/jaguililla/hexagonal_spring

Spring template for a REST service designed with Hexagonal architecture

archunit clean-architecture docker docker-compose gatling hexagonal-architecture java kafka paketo-buildpack pitest postgres spring-boot testcontainers

Last synced: 06 Apr 2025

https://github.com/evrignaud/fim

File Integrity Manager -

commit deduplicate docker-image files fim gplv3 hardware-corruption-detection hash integrity java java8 linux long-term-backup macosx selinux sha-512 slides super-fast-commit uvcs windows

Last synced: 07 Apr 2025

https://github.com/phishman3579/bitcoin

An example Bitcoin implementation which can be used to learn about Bitcoin/Blockchain. This implementations is for educational use only!

blockchain java

Last synced: 17 Sep 2025

https://github.com/hamadakram/ratifier

Ratifier is a form validation library for Android.

android easy-to-use form html java library validation

Last synced: 12 Apr 2025

https://github.com/wso2/balana

identity java wso2-balana xacml

Last synced: 14 May 2025

https://github.com/phax/ph-ubl

Java library for reading and writing UBL 2.0, 2.1, 2.2, 2.3 and 2.4 documents

edelivery einvoicing eprocurement invoice java ph-ubl phoss ubl ubl-tr

Last synced: 16 May 2025

https://github.com/jon-hanson/parsecj

Java monadic parser combinator framework for constructing LL(1) parsers

java parser parser-combinators

Last synced: 07 Apr 2026

https://github.com/eclipse-transformer/transformer

Eclipse Transformer provides tools and runtime components that transform Java binaries, such as individual class files and complete JARs and WARs, mapping changes to Java packages, type names, and related resource names.

eclipse-transformer jakarta java renaming-rules

Last synced: 04 Apr 2025

https://github.com/mojohaus/mojo-parent

This is the parent pom for all MojoHaus Maven plugins and components.

java java8 mojohaus

Last synced: 14 Mar 2026

https://github.com/greengerong/prerender-java

java framework for prerender

angular1 crawler java prerender prerendered-page seo

Last synced: 10 Apr 2025

https://github.com/Mastercard/client-encryption-java

Library for Mastercard API compliant payload encryption/decryption.

decryption encryption field-level-encryption fle java jwe mastercard openapi

Last synced: 14 May 2025

https://github.com/pericena/droidjack

Este troyano para Android es uno de los más completos. Con él vamos a poder tener acceso a remoto a todo el dispositivo infectado, desde la agenda, las llamadas y los SMS hasta el micrófono y las cámaras del smartphone. Todo.

android apk app java rat

Last synced: 19 Apr 2025

https://github.com/hyperledger-web3j/web3j-maven-plugin

web3j Maven plugin

blockchain ethereum java maven-plugin solidity solidity-contracts web3j

Last synced: 12 Mar 2025

https://github.com/adoptopenjdk/openjdk-website

Website source

hacktoberfest java openjdk website

Last synced: 12 Apr 2025

https://github.com/codingmiao/hppt

一款可通过任意协议转发tcp端口的工具 A tool to forward tcp ports over any protocol

java nat netty proxy

Last synced: 11 Jun 2026

https://github.com/TAKETODAY/today-infrastructure

:sparkles: A Java library for applications software infrastructure

aop bean dependency-injection framework high-performance ioc java lightweight netty

Last synced: 12 May 2025

https://github.com/osiris-team/hbrowser

Headless/full Java browser with support for downloading files, working with cookies, retrieving HTML and simulating real user input. Possible via Node.js with Puppeteer and/or Playwright. Main focus on ease of use and high-level methods.

browser gson headless html java javascript jsoup nodejs playwright puppeteer

Last synced: 05 Apr 2025

https://github.com/jvm-profiling-tools/ap-loader

Packages async-profiler with binaries for all platforms in a single JAR

async-profiler java

Last synced: 13 Apr 2025

https://github.com/tsunghanjacktsai/java-learning-note

Welcome to Java Learning Note! It aims to give you the basic knowledge about Java.

css html java java-ee java-note java-se javascript

Last synced: 13 Mar 2026

https://github.com/jveverka/spring-examples

Java 17 and Spring-Boot examples and demo projects.

arm64 docker java java-11 java-17 reactive-programming spring spring-boot spring-data spring-security springframework testcontainers testcontainers-junit-jupiter webflux x86-64

Last synced: 06 Apr 2026

https://github.com/itplr-kosit/validator

Validates XML documents with XML Schema and Schematron

einvoice en16931 java schematron ubl validation validator xml xml-schema xsd xsd-schema

Last synced: 14 Jan 2026

https://github.com/hyperfoil/hyperfoil

Microservice-oriented load driver solving the coordinated-omission fallacy

coordinated-omission java load-driver performance

Last synced: 12 Apr 2025

https://github.com/opensolon/soloncode

The open source coding agent.

claude-code cli cli-app java opencode solon solon-ai

Last synced: 11 Jun 2026

https://github.com/naver/spring-batch-plus

Add useful features to spring batch

dsl java kotlin kotlin-dsl spring-batch

Last synced: 05 Apr 2025

https://github.com/reproto/reproto

Rethinking Protocols

csharp dsl idl java javascript json language-server-protocol protocol-specification python rust swift

Last synced: 05 Apr 2025

https://github.com/aesteve/nubes

Annotation layer on top of Vert.x 3

annotations java resteasy spring-mvc vertx vertx-web

Last synced: 23 Oct 2025

https://github.com/connectbot/trilead-ssh2

!!DEPRECATED!! Formerly ConnectBot's SSH library

connectbot-ssh-library java ssh ssh-library ssh2

Last synced: 29 May 2026

https://github.com/apache/gora

The Apache Gora open source framework provides an in-memory data model and persistence for big data.

big-data java object-to-datastore persistence

Last synced: 06 Apr 2025

https://github.com/johanhaleby/occurrent

Unintrusive Event Sourcing Library for the JVM

cloud-events event-sourcing java kotlin

Last synced: 22 Jan 2026

https://github.com/Osiris-Team/HBrowser

Headless/full Java browser with support for downloading files, working with cookies, retrieving HTML and simulating real user input. Possible via Node.js with Puppeteer and/or Playwright. Main focus on ease of use and high-level methods.

browser gson headless html java javascript jsoup nodejs playwright puppeteer

Last synced: 27 Feb 2025

https://github.com/coltonk9043/aoba-client

A free, custom, open source utility mod / client for Minecraft 1.21.x using Fabric

1-21 cheats fabric hacks java minecraft minecraft-cheats minecraft-fabric-mod minecraft-hack minecraft-hack-client minecraft-hacked-client minecraft-hacking minecraft-mod

Last synced: 09 May 2026

https://github.com/BerryWorksSoftware/edireader

EDIReader is a flexible and lightweight EDI parser, written in pure Java with many integration options. It has handled millions of transactions in a wide variety of products, services, industries, platforms, and custom integrations. Available as the open source Community Edition and the Premium Edition with added-value modules.

270 271 834 835 837 edi edifact edireader java json sax x12 xml

Last synced: 08 Apr 2025

https://github.com/madonahs/developers-portfolio

💼 This is a Social App for Developers to interact with other users through messages and sharing projects.

android android-app devs-portfolio google-scholarship java portfolio profile programmer udacity udacity-android-nanodegree

Last synced: 07 May 2025

https://github.com/vitormarcal/chatvault

WhatsApp convo backups.. Features directory import, auto email backup, and a user-friendly frontend. View messages effortlessly.

backup backup-tool java javascript kotlin nuxt nuxt3 self-hosted springboot vue vue3 whatsapp whatsapp-backup whatsapp-chat whatsapp-web

Last synced: 06 Apr 2025

https://github.com/NICEElevateAI/ElevateAIJavaSDK

Java SDK for ElevateAI

asr automated-speech-recognition free-for-dev free-for-developers java sdk sdk-java speech-processing speech-recognition speech-to-text

Last synced: 17 Jan 2026

https://github.com/philipinho/coingecko-java

Java wrapper for the CoinGecko API.

api-wrapper bitcoin coingecko coingecko-api coingecko-java cryptocurrency ethereum java retrofit2

Last synced: 10 Apr 2025

https://github.com/shouheng88/utils-android

Convenient android utils and Kotlin DSL styled extensions.

android android-library java kotlin library permission-android utils-library

Last synced: 26 Mar 2025

https://github.com/KINGSABRI/godofwar

GodOfWar - Malicious Java WAR builder with built-in payloads

bind-shell jar java jsp reverse-shell tomcat war

Last synced: 11 Jul 2025

https://github.com/microg/ichnaeanlpbackend

Backend for UnifiedNlp that uses Mozilla Location Service for geolocation.

android android-app geolocation ichnaea java microg mozilla-location-service unifiednlp

Last synced: 25 Jul 2025

https://github.com/juliainterop/javacall.jl

Call Java from Julia

java julia julialang

Last synced: 06 Apr 2025

https://github.com/johndevs/gradle-vaadin-plugin

A Gradle plugin for building Vaadin applications

gradle groovy java kotlin vaadin

Last synced: 04 Oct 2025

https://github.com/callicoder/java-read-write-excel-file-using-apache-poi

How to Read and Write Excel Files in Java using Apache POI

apache-poi excel excelgenerator excelparser excelreader excelwriter java

Last synced: 15 Apr 2025

https://github.com/zhanghai/beeshell

Java REPL on Android with BeanShell

android android-application java repl

Last synced: 26 Oct 2025

https://github.com/ekrich/sconfig

Scala configuration library supporting HOCON for Scala, Java, Scala.js, and Scala Native

config hocon java jvm scala scala-js scala-native

Last synced: 13 Apr 2025

https://github.com/sol4k/sol4k

Kotlin, Java, and Android client for Solana ⛓️

blockchain java kotlin solana web3

Last synced: 14 Jan 2026

https://github.com/doudoutangs/4.person_system

github不会经常在线，可加QQ:553039957,详谈。本系统为人事管理系统，系统分为七大模块：绩效考核，招聘管理，档案管理，工资管理，考勤管理，培训管理，系统管理。主要技术：SpringBoot2+MyBatis+MySQL5.7+（jQuery，Bootstrap，Ztree,Vue2）

bootstrap hr java jquery mybatis mysql oa spring-boot vue

Last synced: 17 Jul 2025

https://github.com/nielsbaloe/vertxui

Pure 100% java reactive-style client-side webpages with POJO traffic, jUnit GUI testing, declarative view-on-model, automatic browser reloading and more.

clientside html5 java java-lambda junit pojo toolkit vertx

Last synced: 29 Sep 2025

https://github.com/thatbeautifuldream/java-dsa-bootcamp

☕️🚀🚨 This repository consists of solutions for the Community Classroom complete DSA Java Bootcamp assignment problems.

algorithms assignment-solutions data-structures dsa-blog java javascript leetcode open-source

Last synced: 20 Sep 2025

https://github.com/phax/ph-schematron

Java Schematron library that supports XSLT and native application

ant-task iso-schematron java ph-schematron schematron schematron-files source-schematron xml-files xslt xslt-files

Last synced: 16 May 2025

https://github.com/yadagirireddy/hyr-tutorials

This repository is used for uploading the programs used in youtube video tutorials.

apache-poi automation csharp css-selectors cucumber eclipse flaui java selenium selenium-webdriver seleniumwebdriver test-automation testing testing-tools visual-studio webdriver xpath

Last synced: 04 Apr 2025

https://github.com/mojohaus/aspectj-maven-plugin

java maven maven-plugin mojohaus

Last synced: 27 Dec 2025

https://github.com/pflaeging/PortableSigner2

PortableSigner - A Commandline and GUI Tool to digital sign PDF files with X.509 certificates

cryptography java pdf signing

Last synced: 06 Apr 2025

https://github.com/augustd/owasp-security-logging

OWASP Security Logging library for Java

java log4j logback logging security

Last synced: 16 Jan 2026

https://github.com/apache/airavata

A general purpose Distributed Systems Framework

airavata bigdata cloudnative gateways java microservices sciencegateways workflow workfloworchestrator

Last synced: 15 May 2025

https://github.com/milchreis/uibooster

🚀 Creates fast and easy dialogs for utility tools

cli confirmation-dialog dark-theme dialog easy-dialogs fast form gui java login login-dialog progress-dialog selection-dialog swing table table-dialog ui utility

Last synced: 05 Apr 2025

https://github.com/alibaba/simpleel

Simple Expression Language

el expression-language java simpleel

Last synced: 14 Oct 2025

https://github.com/niumoo/lab-notes

😍 有趣的想法 & 有意思灵感 & 小算法实验室，犄角旮旯乱七八糟代码杂货铺，新奇好玩都在这里。

algorithm java office

Last synced: 20 Aug 2025

https://github.com/nekoyahouse/epsilon

A high-performance Fabric & NeoForge Minecraft utility mod developed during the Jurassic period, featuring advanced rendering optimization and anti-cheat compatibility, which wasn't unearthed until 2026.

2b2t-utility-mod compute-graphics fabric glsl grimac java minecraft ncp neoforge opengl vulkan

Last synced: 14 Jun 2026

https://github.com/xcesco/kripton

A Java/Kotlin library for Android platform, to manage bean's persistence in SQLite, SharedPreferences, JSON, XML, Properties, Yaml, CBOR.

android android-platform annotation-processor annotations cbor dao dao-pattern entity jackson java java-library json orm persistence retrofit2 shared-preferences sharedpreferences sqlite sqlite-android xml

Last synced: 04 Apr 2025

https://github.com/openstack4j/openstack4j

Fluent OpenStack SDK for Java

cloud hecktoberfest java openstack sdk

Last synced: 04 Apr 2025

https://github.com/jwharm/java-gi

GObject-Introspection bindings generator for Java

bindings gnome gtk java jep-454

Last synced: 14 Sep 2025

https://github.com/gongzhang/procbridge

A super-lightweight IPC (Inter-Process Communication) protocol over TCP socket.

ipc java json nodejs protocol python rpc socket

Last synced: 12 Jan 2026

https://github.com/congcoi123/tenio

TenIO is an open-source project for making online games that includes a java NIO (Non-blocking I/O) based server specifically designed for multiplayer games and simple existing game clients for rapid development: Libgdx (Java), Cocos2d-x (C++), Unity (C#), Phaserjs (Javascript).

architecture cocos2d-x framework game-server gameserver java java-17 java-nio jetty kcp kcp-java libgdx microservices mmo mmorpg multiplayer netty phaserjs unity

Last synced: 05 Apr 2025

https://github.com/ngtienhungg/ptit-source

Learn and practice coding in PTIT

c cpp dsa java ptit python spoj

Last synced: 29 Apr 2025

https://github.com/finos/timebase-ce

High performance time series database

database high-performance java sql time-series time-series-database timebase

Last synced: 19 Jul 2025

https://github.com/HariSekhon/Templates

100+ DevOps Code & Config templates for Kubernetes, AWS, GCP, Terraform, Docker, Packer, Jenkins, CircleCI, GitHub Actions, Lambda, AWS CodeBuild, GCP Cloud Build, Vagrant, Puppet, Python, Bash, Go, Perl, Java, Scala, Groovy, Maven, SBT, Gradle, Make, Jenkinsfile, Makefile, Dockerfile, docker-compose.yml, Vagrantfile, M4 etc...

aws bash docker docker-compose gcp github github-actions golang gradle hacktoberfest java jenkins jenkinsfile makefile maven packer perl python terraform vagrant

Last synced: 06 Apr 2025