Demonstrate all the questions on LeetCode in the form of animation.（用动画的形式呈现解LeetCode题目的思路）

Free and Open Source, Distributed, RESTful Search Engine

Apache Flink

ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.

Tinker is a hot-fix solution library for Android, it supports dex, library and resources update without reinstall apk.

A high performance caching library for Java

Zipkin is a distributed tracing system

QuestDB is a high performance, open-source, time-series database

Apache Pulsar - distributed pub-sub messaging system

Apache Doris is an easy-to-use, high performance and unified analytics database.

MIT Deep Learning Book in PDF format (complete and parts) by Ian Goodfellow, Yoshua Bengio and Aaron Courville

Tools to work with android .dex and java .class files

Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)

The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance …

Apache Iceberg

Free and open log management

1️⃣🐝🏎️ The One Billion Row Challenge -- A fun exploration of how quickly 1B rows from a text file can be aggregated with Java

Alluxio, data orchestration for analytics and machine learning in the cloud

A plugin framework on android,Run any third-party apk without installation, modification or repackage

smali/baksmali

Upserts, Deletes And Incremental Processing on Big Data.

Yahoo! Cloud Serving Benchmark

Apache Calcite

A blazingly fast multi-language serialization framework powered by JIT and zero-copy.

Apache Avro is a data serialization system.

Apache BookKeeper - a scalable, fault tolerant and low latency storage service optimized for append-only workloads

Automated testing to find logic and performance bugs in database systems

DDlog is a programming language for incremental computation. It is well suited for writing programs that continuously update their output in response to input changes. A DDlog programmer does not w…

AndroidJSCore allows Android developers to use JavaScript natively in their apps.

React Native proof-of-concept to dynamically bridge any Android API to JS