darhonbek

Dostonbek Oripjonov

Senior Web Developer

GitHub | LinkedIn

Web developer with great potential towards being outstanding candidate in this field. Eager to learn latest technologies and confident about facing new challanges. Continuously work towards being professional.

SKILLS

darhonbek

Darkhonbek Mamataliev

Senior iOS Engineer at TikTok · ex Uber

GitHub | LinkedIn | Email

Building pixel perfect apps for 1 billion people. Areas: social network, delivery, finance, logistics.

EXPERIENCE

**TikTok, October, 2023 – Present

darhonbek

func imageFromSampleBuffer(
        sampleBuffer: CMSampleBuffer,
        videoOrientation: AVCaptureVideoOrientation) -> UIImage? {
        if let imageBuffer = CMSampleBufferGetImageBuffer(sampleBuffer) {
            let context = CIContext()
            var ciImage = CIImage(cvPixelBuffer: imageBuffer)

            // FIXME: - change to Switch
            if videoOrientation == .landscapeLeft {
                ciImage = ciImage.applyingOrientation(3)

darhonbek

import Foundation

// MARK: - Main

var cipherText = "vyc iafgrr xl o ozpghf qw qtvitzrn zorj. rwx qascg mvtvyi bg orgcem vyc gxtnvaibcp fd dnf yvyzgsujch. mvgicuhfg, jcrnfkkw xl bqk yqhiv dyzbbi kcrabqcmvr dgidtvh, dlr btykee rngvfktk inkgbthgcw hthkjdxxr ceb rhbhzbtgh. vyc bxhjfbh mvck uxez ofqi xthvaibjgcw bbbkdgox hjv yqbzkkw dy wpkpjwstj rd vcogpdfwuv gcyctdyibcp jcrnfkkw pks efkeksjvlhbjg lqtk htrgcbbi rls xrwtyibcp. rlnpoa, tmczfcksathkfl, nhi ularxsf km sxqkgftk mqlp ubfuk ktlgcxc xg hjzq rhitjc. xy mql udky jrpsxf vycc rcw ngae pg r edhr eiwemoprjnlh. ccqd, rcw ngae pg r edhr uvajkwvp qexqkrjxlh.".lowercased()
var key = "crypto"
let decipheredText = vigenereDecipher(cipher: cipherText, using: key)
print(decipheredText)

// MARK: - Actions

darhonbek

// MARK: - Main

var cipherText = "vyc iafgrr xl o ozpghf qw qtvitzrn zorj. rwx qascg mvtvyi bg orgcem vyc gxtnvaibcp fd dnf yvyzgsujch. mvgicuhfg, jcrnfkkw xl bqk yqhiv dyzbbi kcrabqcmvr dgidtvh, dlr btykee rngvfktk inkgbthgcw hthkjdxxr ceb rhbhzbtgh. vyc bxhjfbh mvck uxez ofqi xthvaibjgcw bbbkdgox hjv yqbzkkw dy wpkpjwstj rd vcogpdfwuv gcyctdyibcp jcrnfkkw pks efkeksjvlhbjg lqtk htrgcbbi rls xrwtyibcp. rlnpoa, tmczfcksathkfl, nhi ularxsf km sxqkgftk mqlp ubfuk ktlgcxc xg hjzq rhitjc. xy mql udky jrpsxf vycc rcw ngae pg r edhr eiwemoprjnlh. ccqd, rcw ngae pg r edhr uvajkwvp qexqkrjxlh.".lowercased()
var frequencyTable = getCharacterFrequency(of: cipherText)
let sortedTable = frequencyTable.sorted(by: {$0.0 < $1.0})
print(sortedTable)

// MARK: - Actions

func getCharacterFrequency(of text: String) -> [Character: Int] {

darhonbek

// MARK: - Main

var cipherText = "VSRQJHEREVTXDUHSDQWU".lowercased()
let decipheredTexts = decipherText(cipherText)

for (k, s) in decipheredTexts {
    print("Shifts: \(k)\t\(s)")
}

// MARK: - Actions

darhonbek

func textField(_ textField: UITextField, shouldChangeCharactersIn range: NSRange, replacementString string: String) -> Bool {
        let nsString = textField.text as NSString?
        let newString = nsString?.replacingCharacters(in: range, with: string)
        if let string = newString,
            string.count > YOUR_LIMIT_HERE {
            return false
        }
        return true
    }

darhonbek

// Wrong
if bgAudioPlayer.isPlaying {
            bgAudioPlayer.stop()
            pausePlayButton.titleLabel?.text = "Play"
        } else {
            bgAudioPlayer.play()
            pausePlayButton.titleLabel?.text = "Pause"
        }

// Right

darhonbek

extension String {
    func contains(find: String) -> Bool{
        return self.range(of: find) != nil
    }
    func containsIgnoringCase(find: String) -> Bool{
        return self.range(of: find, options: .caseInsensitive) != nil
    }
}

var value = "Hello world"

darhonbek

extension StringProtocol {
    subscript(_ offset: Int) -> Element { 
        return self[index(startIndex, offsetBy: offset)]
    }
    
    subscript(_ range: Range<Int>) -> SubSequence {
        return prefix(range.lowerBound+range.count).suffix(range.count)
    }