The java implementation of Apache Dubbo. An RPC and microservice framework.

an easy-to-use dynamic service discovery, configuration and service management platform for building AI cloud native applications.

The ZAP by Checkmarx Core project

Interview questions

Apache Cassandra®

Efficient reliable UDP unicast, UDP multicast, and IPC message transport

Cracking the Coding Interview, 5th Edition

Simple Binary Encoding (SBE) - High Performance Message Codec

High Performance data structures and utility methods for Java

Stream summarizer and cardinality estimator.

A collection of tutorials for the OpenTracing API

Istio Tutorial for https://dn.dev/master

The exercises/samples repo for bit.ly/9stepsawesome presentation

"Mastering Distributed Tracing" by Yuri Shkuro, published by Packt

Source code for Cassandra: The Definitive Guide, 2nd Ed

Tackling various problems asked in technical interviews

Hadoop Crypto Ledger - Analyzing CryptoLedgers, such as Bitcoin Blockchain, on Big Data platforms, such as Hadoop/Spark/Flink/Hive

Preparation for interview

interview programming exercise

A dummy application for a bank for interview purposes

Collect some code segments and maybe used in the future