23 posts tagged with "interview"

Solving Leetcode Problem 20: Valid Parentheses

Solving Leetcode Problem 7: Reverse Integer

Solving Leetcode Problem 14: Longest Common Prefix

Solving Leetcode Problem 9: Palindrome Number in Swift

Understand the Queue data structure to solve leetcode problems

Understand the Stack data structure to solve leetcode problems

Understand the Backtracking Algorithms to solve leetcode problems

Understand the Binary Search Pattern to solve leetcode problems

Understand the Hash Tables Pattern to solve leetcode problems

Create a custom map function in Swift

Understand the Dynamic Programming Pattern to solve leetcode problems

Understand the Breadth-First Search Pattern to solve leetcode problems

Understand the Depth-First Search Pattern to solve leetcode problems

Understand the two pointers technique to solve leetcode problems

Understand the sliding window pattern to solve leetcode problems

Understanding how Swift Compiler optimises applications for speed of execution

Mastering the use cases of Phantom Types in Swift

Workraround type-safe restrictions from the Swift compiler

How to implement thread-safe arrays in Swift

How to implement method swizzling to replace system methods with our own implementation in runtime

Great learning and quotes from the great book

How to use DispatchSemaphore to synchronise access to shared resources from multiple threads

Explaining iOS App Lifecycle, both for UIKit-based and SwiftUI-based apps, highlighting the differences between iOS versions.