Load Faster in Python With Compressed Pickles

Store any Python object faster and in a smaller file size

Functional Reactive Programming

Building a To-Do List App with SwiftUI, Combine, and Firebase

Java Annotations Explained

How to add and use metadata in our code

“an·​no·​ta·​tion |…

Faster Python in Docker

Get maximum performance from your containers

How to Minimize the Costs of Running AWS EC2 Instances Using Terraform

Let’s optimize AWS…

What Are Try/Except Statements in Python?

An introduction to safeguarding your code

Backend Data Validations and Why You Need Them

You never know how someone might manipulate your front…

Create Multilingual Web Pages With Gatsby, WordPress, WPML, and ACF

Bring your site to the world

Swipe the Page With SwiftUIPager

Implement a pager in SwiftUI using just native components and…

What Is JSON Web-Token Authentication?

A high-level understanding of JSON Web Tokens (JWT) and session…

How to Set Up CI/CD for Django

Set up auto-deploying AWS instances after each commit using Docker and Bitbucket Pipelines

CGAffineTransforms, Arcs, and Quad Curves in SwiftUI

Make creating custom shapes a little less…

A Practical Introduction to Dynamic Programming for People Who Hate Dynamic Programming

Web Sockets: Stream Tweets in Real-Time With No Fuss

Build your own real-time Twitter client

Your Contract Tests Are Not Protecting You

Proper API testing beyond the data pact

How Python Lazily Evaluates Boolean-Based Expressions

A look under the hood of Python

What is the Null Object Design Pattern?

Remove unnecessary conditional complexity

How to Review Pull Requests Without Being a Jerk

Provide constructive feedback politely

Transform Data in Pure Python

No external libraries required

How to Improve Page Speed by Optimizing Content

Image and font optimization techniques

Leverage Swift’s UserDefaults the Right Way

Make your code less error-prone by avoiding working…

Swift Test Tips and Tricks: Build a Well-Designed Test Structure

What is Arrange-Act-Assert?

Get Comfortable With the Uncomfortable

As programmers, we need to stop complaining and start fixing…

Avoiding Shared Mutable State in JavaScript by Shallow Copying Data

How to do a shallow copy