In a recent project, I needed an easy way to traverse Java object trees and extract values from the objects. Instead of continually going through huge iterator-if-else setups, I wanted a tool that ...

Anyone who's ever tried to build distributed applications (dApps) on the (Ethereum) blockchain would concur: Although blockchains are conceptually quite close to databases, querying databases feels ...

This article will teach you how to copy or transfer data between spreadsheets in Microsoft Excel using VBA. In this particular example, we will also explain how to combine data by using an append ...