Regular expressions are extremely useful and work with many programming languages. — What is Regular Expression? Regular Expression (regex or regexp for short) is one of the methods for processing strings and makes it very easy to process the special text string for describing a search pattern or replacing characters in specific conditions. Let’s dive in a little deeper. 1. Basic Rule of Patterns

How a Middle-age Foreign Female is Developing Herself into a Software Engineer — I live in the United States as a female foreigner from South Korea without any experience in software engineering. But now, I have chosen a challenging goal to develop myself into a software engineer late in life. If there is anyone out there in a similar situation who would like…