Kingsley Ubah

  21. Web Developer. Technical Writer. African in Tech.

   



12 Stories by Kingsley Ubah

Exploring advanced uses of conditions and loops in Kotlin

Let's take a look at conditions and loops in Kotlin, including how to use the Kotlin for loop and why ternary operators are not...
0 8 min read

Implementing user authorization in Next.js

Let's explore how to use the NextAuth.js library to implement user authorization (OAuth2.0) in Next.js applications.
2 7 min read

Addressing common errors in React Native

Explore common React Native errors such as "command not found" and learn about their causes and potential solutions.
0 7 min read

Using React Native ScrollView to create a sticky header

Create a custom sticky header with React Native ScrollView that shrinks, expands, and changes color on scroll to enhance your app's UX.
0 5 min read

How to use compareTo() and other string actions in Kotlin

Let's look at how to compare Kotlin strings and other ways to work with stored string values in this statically typed language.
0 6 min read

Cross-browser native lazy loading in JavaScript

Learn how to implement native lazy loading in JavaScript websites across all browsers using a polyfill approach.
0 5 min read

Two ways to load only the CSS you need

Use media queries and PostCSS to load CSS into a webpage based on the particular style sheet you want to use.
0 5 min read

GraphQL local state management with Apollo

Set up a GraphQL API in Node.js and use Apollo Client to manage state data locally in a frontend app with smooth integration.
0 7 min read

CommonJS vs. ES modules in Node.js

Learn about the differences between CommonJS and ES modules when using them in Node.js applications to organize software code.
4 5 min read

Extending CSS when/else chains: A first look

Take a first look at the new @when/@else conditional rules, including some practical uses within style sheets.
0 4 min read

Understanding Python dataclasses

Learn what dataclasses in Python are, how to manipulate object fields, how to sort and compare dataclasses, and more.
0 6 min read

How to detect and render device types in React

Learn how to use the mobile-detect.js library in React apps to automatically detect users' operating systems when viewing webpages.
0 5 min read