srstanic

class NakedTabBarContorller: UITabBarController {
    override func viewDidLoad() {
        super.viewDidLoad()
        self.tabBar.isHidden = true
    }
}

srstanic

import Foundation

protocol ModelStateDelegate: class {
    func onModelStateOutdated()
}

class ModelState {
    weak var delegate: ModelStateDelegate?

    init(updateNotification: Foundation.Notification.Name, itemId: String? = nil, outdated: Bool = true) {

srstanic

import Foundation


typealias VoidVoid = () -> ()


protocol Repeating {

    func startRepeating(withIntervalInSeconds: TimeInterval)
    func stopRepeating()

srstanic

import UIKit

extension UITableViewCell {
    class var reuseIdentifier: String {
        return "tableViewCell"
    }
}

extension Collection {
    /// Returns the element at the specified index if it is within bounds, otherwise nil.

srstanic

extension UIScrollView {

    func scrollToLeft(for distance: CGFloat, withAnimationDuration animationDuration: TimeInterval = 0.3) {
        var newOffset = self.contentOffset.x - distance
        if newOffset < 0 {
            newOffset = 0
        }
        UIView.animate(withDuration: animationDuration) {
            self.contentOffset.x = newOffset
        }

srstanic

extension UIView {

    func show(animated: Bool) {
        self.isHidden = false
        if animated {
            UIView.animate(
                withDuration: animationDuration,
                animations: {
                    self.alpha = 1
                }

srstanic

import UIKit


class KeyboardAvoider {

    init(for scrollView: UIScrollView) {
        self.scrollView = scrollView
        let notificationCenter = NotificationCenter.default
        notificationCenter.addObserver(
            self,

srstanic

var gifs = {
  'imageElementId': 'http://example.com/myimage.gif'
}
function getUpdateImageSrcFunc(imageId) {
  return function() {
    document.getElementById(imageId).src = this.src;
  }
}
for (var imageId in gifs) {
  var gifSrc = gifs[imageId]

srstanic

import UIKit

@IBDesignable
class RoundedBorderButton: UIButton {

    @IBInspectable dynamic var cornerRadius: CGFloat = 20.0 {
        didSet {
            layer.cornerRadius = cornerRadius
            layer.masksToBounds = true
        }

srstanic

#!/bin/bash

IFS='.' read -a filename_parts <<< "$1"
name=${filename_parts[0]}
ext=${filename_parts[1]}

sips -Z 66 $1 --out $name"-66."$ext
sips -Z 44 $1 --out $name"-44."$ext