This is a simple step by step tutorial to deploy to firebase using GITHUB actions.

I was experimenting with elastic search for search implementation in one of our project. I had to do setup and do a PoC. We were exploring some of the options in the market like redis search and mongodb search which is built on lucene engine. …

Quartz is a richly featured, open source job scheduling library that can be integrated within virtually any Java application — from the smallest stand-alone application to the largest e-commerce system. Quartz can be used to create simple or complex schedules for executing tens, hundreds, or even tens-of-thousands of jobs; jobs…

Rust is blazingly fast and memory-efficient: with no runtime or garbage collector, it can power performance-critical services, run on embedded devices, and easily integrate with other languages. more info: https://www.rust-lang.org/ Setting it up on mac is 2 step process: > curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh > source "$HOME/.cargo/env" close and reopen the terminal > rustc --version rustc 1.71.1 (eb26296b5 2023-08-03)

We work with top e-commerce platforms out there and we were supposed to comply to their data management policies. Out of all top need was

We had a requirement to encrypt customer information at-rest and in-transit. We adopted some Java secret key implementation and I did try…

We had a requirement store phone numbers against usage and get the least used of the same. eg: Phone. Usage 123xxxx. 19923 432yyyy 29322 343zzzz. 43223 1000 more numbers and their usage for sending a message We used mysql as a datastore, everytime we had to get the numbers and…

Steps to install redis-server and open source rabbitmq on mac using brew. > brew --version > brew install redis > brew services start redis - To start the redis services on start of machine, otherwise try out redis-server > redis-cli - should take you to client > brew --version > brew install rabbitmq > brew services start rabbitmq > brew info rabbitmq to set up cli tools under /usr/local/sbin for intel macs or # for macOS Intel > export PATH=$PATH:/usr/local/sbin # for Apple Silicon > export PATH=$PATH:/opt/homebrew/sbin/opt/homebrew/sbin for apple silicon

Table of Contents Prerequisites Application Architecture Deploy Application Access Application Delete Application This chapter shows an example of how different microservices within an application can use service discovery to locate each other in the infrastructure rather than via hardcoded IP addresses. Prerequisites To perform exercises in this chapter, you’ll need to…