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A collection of 43 issues

Recreating The DVD Screensaver In SwiftUI

Do you remember that DVD screensaver from the early 2000s? Not only was it a practical tool for preventing screen burn-in on CRT displays, but it's also become a cultural icon. Like many of you, I can remember seeing this screensaver as a kid, but I'd

How To Read Resistor Band Colors (4, 5, and 6 Bands)

Resistors are essential electronic components used to control the flow of electric current in a circuit. They are characterized by their resistance, which is measured in ohms (Ω). The resistance of a resistor can be identified by reading the color bands on the resistor’s body. In this article, we

Week In The Life Of A Staff Software Engineer

If you've spent any time on YouTube, chances are you've seen those "Day In The Life Of A Software Engineer" videos. They're often staged portrayals of elaborate morning routines and luxury high-rise apartments with cinematography that rivals Hollywood. These videos excel at

Launching news.digitalbunker.dev 🚀

As someone who loves staying current with iOS Development changes, my week is basically a marathon of scrolling through blogs, podcasts, newsletters, and YouTube videos. But, let's be real, I'll inevitably miss out on some cool content. There's no easy way of staying on

Working With XcodeKit <> SwiftLeeds

Just wrapped up Day 2 at SwiftLeeds! Big thanks to SwiftLeeds for having me as a speaker! It was great meeting so many people from the iOS Community. Here's a copy of the slides: SwiftLeeds Xcode Editor Extension Day 2 SwiftLeeds Xcode Editor Extension Day 2.pdf 19

Bresenham's Line Algorithm

I took a Computer Graphics course during college, and I've been revisiting the subject. During this recent exploration, I came across something interesting: Bresenham's Line Drawing Algorithm. It's a straightforward and extremely clever method for drawing lines on a pixel-based display. Let's

Exploring Animation Curves

Between my recent SwiftUI projects and YouTube content, animations have become a crucial part of my work. So, I've been down a bit of an animation rabbit hole lately... We'll start with the basics - from linear animations to easing curves - and then we'

Recreating The iOS Timer App In SwiftUI

Today's tutorial will focus on using SwiftUI to recreate the UI and functionality of the iOS Timer. We'll construct each of the UI components individually, build out the ViewModel, and then we'll bring everything together. The source code for this project is available here.

How To Create a PDF In A WKWebView

In this article, we'll see how we can save the contents of a WKWebView as a PDF using Swift 5.

Using The Proxy Pattern In Swift 5

Today, we'll take a closer look at the proxy design pattern. We'll get the formal definition out of the way quickly and then we'll jump into some practical examples. What Is The Proxy Pattern? The proxy pattern is a structural pattern that helps you