The day-to-day things I learn as a software engineer

How to Fix Unsupported Operation Exception on List add() in Java

Dec 29, 2021

Java

How to Use OR Operator in a Java Switch-Case Statement

Dec 28, 2021

Java

How to Remove Everything After a Delimiter in a Pandas Column String

Dec 27, 2021

Python

What Are I-Bonds and Why You Should Buy Them in 2023

Dec 26, 2021

Finance

How to Get the Data Type of a DataFrame Column in Pandas

Dec 25, 2021

Python

How to Join a List of Strings By a Delimiter in Java

Dec 24, 2021

Java

How to Add Only Values that Exist from a List of Optionals in Java

Dec 23, 2021

Java

How to Add Optional to List Only If Present and Exists in Java

Dec 22, 2021

Java

How to Check if HashMaps are Equal in Java

Dec 21, 2021

Java

How to Add Copy to Clipboard Buttons to Code Blocks in Hugo

Dec 19, 2021

Misc

How to Undo a 'git add'

Dec 18, 2021

Git

How to Read ORC File Contents using the Java ORC Tools Jar

Dec 17, 2021

Java