Shehryar

## Character+Strideable.swift
extension Character: Strideable {
    public typealias Stride = Int

    public func distance(to other: Character) -> Character.Stride {
        guard let first = self.unicodeScalars.first else {
            fatalError()
        }
        guard let other = other.unicodeScalars.first else {
            fatalError()
        }

## executionTimeInterval.swift
import QuartzCore

func executionTimeInterval(block: () -> ()) -> CFTimeInterval {
    let start = CACurrentMediaTime()
    block();
    let end = CACurrentMediaTime()
    return end - start
}


## The Technical Interview Cheat Sheet.md

      
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                tsiege
                / The Technical Interview Cheat Sheet.md
            
            
              Last active
              August 23, 2024 12:11
            
              
                This is my technical interview cheat sheet. Feel free to fork it or do whatever you want with it. PLEASE let me know if there are any errors or if anything crucial is missing. I will add more links soon.
              
          
    ANNOUNCEMENT

I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!


\
	extension Character: Strideable {
	public typealias Stride = Int

	public func distance(to other: Character) -> Character.Stride {
	guard let first = self.unicodeScalars.first else {
	fatalError()
	}
	guard let other = other.unicodeScalars.first else {
	fatalError()
	}
	import QuartzCore

	func executionTimeInterval(block: () -> ()) -> CFTimeInterval {
	let start = CACurrentMediaTime()
	block();
	let end = CACurrentMediaTime()
	return end - start
	}