Diana JordanJavaScript- error: ‘Cannot read properties of undefined’ ?When performing a function on a variable that is not yet available (for example due to async fetching), JS will throw an error since the…May 23, 2023May 23, 2023
Diana JordanSome more validation tips in SQLAlchemy — unique value ‘pairs’In my previous post, I wrote about basic validations using constraints and validators. In this post, I explore some more complex ways to…May 23, 2023May 23, 2023
Diana JordanSQLAlchemy— basic validations and constraints in modelsConstraintsMay 10, 2023May 10, 2023
Diana JordanCommon Python Built-in Data Types Overview: is it mutable, iterable, a sequence?Python has several commonly used built-in data types, that seemed pretty obvious when first starting. Often datatypes can “share” methods…Apr 19, 2023Apr 19, 2023
Diana Jordan“Minor” React facts that I missed the first time aroundAs a student in the Flatiron Software Engineer program, which condenses quite a lot of content into a short amount of time, I often found…Mar 25, 2023Mar 25, 2023