Author: darshan

February 25, 2025

Optimizing Number Formatting: The Power of Bitwise Operations in iOS
January 24, 2025

Using objc files in Swift project when using cocoa pods
September 11, 2024

Preventing Memory Leaks and Crashes with DispatchGroup and Weak Self in Swift
June 26, 2024

Improve Swift Code Efficiency: Utilize let for Constants
June 26, 2024

Swift Code Optimization: Best Practices and Performance Boost
June 19, 2024

Video learning series 3: Adding a fade in effect to the watermark
June 19, 2024

Video learning series 2: Exporting a Video with a Watermark using AVFoundation in Swift
June 19, 2024

Video learning series 1: Adding a watermark to a video using AVFoundation in Swift
May 16, 2024

Identifying Performance Bottlenecks in Number Formatter Creation and Usage
May 13, 2024

Handling Navigation Bar and Safe Area Insets in iOS
April 17, 2024

Setting the attributes for a navigation controller
February 9, 2024

Understanding NSAttributedString in iOS Development
January 31, 2024

Automating macOS System Settings with JavaScript for Automation (JXA)
January 9, 2024

Supporting Right To Left Languages
December 12, 2023

Using visual studio code to compile and run projects on Xcode/Simulator directly
September 21, 2023

How to call deep links within a WKWebView
September 19, 2023

Leverage method swizzling to test network calls
September 5, 2023

Encrypting a string using kCCAlgorithmAES
March 30, 2023

Using Mirror type in Swift to convert Struct into a dictionary
March 28, 2023

How to call async methods from objective-c
March 28, 2023

How to make your code more Swifty using NS_SWIFT_NAME
March 2, 2023

How to fix navigation controller constraints when loading SwiftUI from UIKit
November 22, 2022

Creating a new Xcode project without Storyboard in Xcode 14
October 7, 2022

Using protocols to display different types of json responses from the server
August 23, 2022

Why you should be using nullable/nonnull when calling objective-c code in Swift ?
August 5, 2022

How to connect Lark Calendar with Apple Calendar
April 20, 2022

Questions to ask when joining a new company as an iOS engineer
April 11, 2022

Building for iOS, but the linked and embedded framework * was built for iOS + iOS Simulator.
March 9, 2022

Using DispatchGroup to sequentially execute tasks in Swift
March 7, 2022

Implement Merge Intervals in Swift
January 27, 2022

Accessing non static constant in static function of swift class
January 25, 2022

the MOST simplest way to write a closure or completion handler
January 24, 2022

Find out the type of media from URL in Swift
December 27, 2021

Using Result enum in Swift
December 17, 2021

Automatically add copyright license for new files in Xcode
November 15, 2021

XCTest – Handling camera/photos/location permissions alerts when running UX tests
September 1, 2021

How to implement rounded corners for buttons in SwiftUI
August 16, 2021

When to use @State and @BindableObject
July 13, 2021

Keychain wrapper in objective-c
June 15, 2021

Leveraging CoreML to generate personalized videos in iOS applications similar to Google and Apple Photos
June 2, 2021

Passing ObservableObject and StateObject between SwiftUI and UIKit
May 26, 2021

Using ForEach in SwiftUI to iterate through Views
March 31, 2021

Calling APIs inside SquareSpace
March 10, 2021

Find the largest number by swapping adjacent digits if they have the same parity in Swift
January 29, 2021

Given string num representing a non-negative integer num, and an integer k, return the smallest possible integer after removing k digits from num.
September 14, 2020

Executing Timer in background in iOS
July 7, 2020

Coming soon in 2020: objc_direct
June 10, 2020

1 Minute cheatsheet to begin ANDROID development for iOS developers
May 1, 2020

How to implement a custom Notification Center in Swift
March 15, 2020

1372. Longest ZigZag Path in a Binary Tree