Code Archives - Page 17 of 20

Check If String Contains a Number in Python

Introduction Whether you’re building a verification script for user input, a login form that requests Read More →

Reading and Writing JSON to a File in Python

Introduction In this guide, we’ll take a look at how to read and write JSON Read More →

Guide to Simple Email Service (AWS SES) with Spring Boot and Spring Cloud

Introduction AWS SES (Simple Email Service) is a simple-to-setup email sending and receiving service. It Read More →

Guide to Exception Handling in Express

Introduction Exceptions and errors are bound to occur while users interact with any application, it Read More →

Get Feature Importances for Random Forest with Python and Scikit-Learn

Introduction The Random Forest algorithm is a tree-based supervised learning algorithm that uses an ensemble Read More →

How to Save Command Output as Variable in Bash?

Introduction In bash scripts, assigning the output of a command to variables can be convinient Read More →

Guide to Writing Custom TensorFlow/Keras Callbacks

Introduction Suppose you want your Keras model to have some specific behaviour during training, evaluation Read More →

Scroll to Top in Vue with Reusable Components

In improving the user experience on any website with a lot of content on its Read More →

Convert YAML Array into Java List with SnakeYAML

Introduction YAML is one of the most popular data serialization language after JSON. Therefore, it’s Read More →

Calculate Distribution from Collection in Java

Turning a collection of numbers (or objects who’se fields you’d like to inspect) into a Read More →

Showing a modal dialog with useImperativeHandle() React hook

Code example demonstrating how to implement a modal dialog state management using React’s useImperativeHandle(), useState() Read More →

What Is a UGC Creator & How are UGC works on social media

Introduction The user-generated meaning is attached to social media posts when individuals from all platforms Read More →

React 18 Suspense fetch data from a headless CMS

React fetch data from a headless CMS Source: https://www.codementor.io/nairage/react-18-suspense-fetch-data-from-a-headless-cms-1wh1armfwa

What can be used to refactor a large react components

What What will you do with a few thousands lines of code react components? it Read More →

The useState hook – A comprehensive guide

This post will help you gain clarity of the useState hook, and related concepts such Read More →

Search and filter data using React Hooks and a headless CMS

Searching and filtering data is a common feature for websites and apps, especially e-commerce. In Read More →

How to implement UI theme switching (dark mode) with React and Recoil

NOTE: This tutorial is relevant to developers using a CSS-in-JS styling approach, e.g. Emotion.js, Material Read More →

React page animation using react-spring

Start by scaffolding a project with the react create app command npx create-react-app spring-animation ce Read More →

Build a FullStack AMA app with Remix, Prisma, PostgreSQL

Originally published here Remix is a relatively new, full-stack JS framework, backed by some of Read More →

6 Job Boards running on my multi-tenant “boardengine.io”

February 2019 I launched fullstackjob.com as a single-tenant Job Board for Full-Stack Developers. From the Read More →

Build an uNFT marketplace with Next.js, Cosmic and Stripe integration

For this tutorial, I will show you how to build a marketplace app using Next.js, Read More →