Python objects’ immutability is defined by their types. Knowing which data types are mutable, which are not and the behavior when using mutable objects in certain situations is critical to avoid writing bug code.

Log each request and response of an API in a way that it helps to maintain logs

In this article we use the access token this application receives to make requests to another Spring-based microservice.

News Track is a news tracking or news aggregator website where users can share the content they find on the Internet and give to it certain visibility.

Quick tutorial about converting JSON to Xml file using Cinchoo ETL

In this article we’ll explore integrating Azure AD and MSAL with a Spring Boot web application.

Tips to convert complex nested JSON file to CSV format file

Direct mapped cache in front, LRU approximation behind, any LLC on back-end.