listerfelt.hashnode.devTranslator APIToday we will be adding a translator to my 1248 Learning application. The app is a spaced repetition flash card system. It can be used to study for exams or personal learning goals. One of those goals might be to learn a foreign language. This app is...Apr 1, 2024·3 min read
listerfelt.hashnode.devSerializationThe process of converting a data object into a format for storage or transmission. For example, we can take a Python object and serialize it into JSON. Then it can be shared with other programs, computers or networks. The SQLAlchemy-Serializer can be...Feb 9, 2024·2 min read
listerfelt.hashnode.devFormik and YupWhen you use a form, it might have validations to see whether the input will be valid. There also might be error messages explaining what is wrong. We will look at formik and yup to help us achieve this. Signup Form Let's start by looking at a signup...Feb 5, 2024·3 min read
listerfelt.hashnode.devPython with a Command Line InterfaceMain Menu To start the cli.py file, we will add the main menu. #cli.py def main_menu(): print(''' ******************** Main Menu ******************** Select an option: g. List all genres v. List all movies r. Lis...Oct 29, 2023·4 min read
listerfelt.hashnode.devControlled FormsuseState import React, {useState} from 'react' In order to control a form, we need to talk about state. We import useState from react. Then we want to create a state variable to hold all of our form data. This will be in the NewBudget component. fun...Aug 21, 2023·4 min read
