sakiwei

import UIKit
import SwiftUI
import Combine

final class KeyboardObserver: ObservableObject {
    @Published var keyboardHeight: CGFloat = 0
    @Published var isVisible = false
    
    var keyboardCancellable = Set<AnyCancellable>()
    

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const localizationContext = useLocalizationContext()
const t = localizationContext.t

t('Language', {})

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class MainActivity : LifecycleActivity() {

    // create a LifecycleCompositeDisposable which will be disposed at onPause()
    val disposableBag by lazy { createOnPauseCompositeDisposable() }

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)

        // keep firing a number on each second,

sakiwei

import TTTAttributedLabel
import RxSwift
import RxCocoa

fileprivate class RxTTTAttributedLabelDelegateProxy: DelegateProxy, TTTAttributedLabelDelegate, DelegateProxyType {
  //We need a way to read the current delegate
  static func currentDelegateFor(_ object: AnyObject) -> AnyObject? {
    let label: TTTAttributedLabel = object as! TTTAttributedLabel
    return label.delegate
  }

sakiwei

import UIKit

extension UICollectionView {
  var cellOffsetForVisibleItems: [IndexPath: CGFloat] {
    let result = self.indexPathsForVisibleItems
      .map { indexPath in
        [indexPath: UICollectionView.cellOffset(with: self, at: indexPath)]
      }
      .reduce([IndexPath: CGFloat]()) { result, map in
        var newResult = result

sakiwei

import Foundation

// ref: http://stackoverflow.com/questions/3707427/how-to-read-data-from-nsfilehandle-line-by-line
class FileReader {
  
  private let fileHanlde: NSFileHandle
  private let lineDelimiter = "\n"
  private let chunkSize: Int = 16
  private let totalFileLen: UInt64
  private var currentOffset: UInt64 = 0

sakiwei

class FileReader {
  
  // 1.
  private let fileHanlde: NSFileHandle
  private let lineDelimiter = "\n"
  private let chunkSize: Int = 16
  private let totalFileLen: UInt64
  private var currentOffset: UInt64 = 0
  
  // 2.

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extension NSData {
  
  func rangeOfData_dd(dataToFind: NSData) -> NSRange {
    let bytes = self.bytes
    let len = self.length
    
    let searchBytes = dataToFind.bytes
    let searchLen = dataToFind.length
    var searchIndex = 0
    

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@interface NSData (DDAdditions)

- (NSRange) rangeOfData_dd:(NSData *)dataToFind;

@end

@implementation NSData (DDAdditions)

- (NSRange) rangeOfData_dd:(NSData *)dataToFind {

sakiwei

#!/bin/bash


# images (@3x) to 
# drawable-xxhdpi(3x),
# drawable-xhdpi(2x),
# drawable-mdpi(1x)

# Usage
# -------