Dushyant Bansal db42

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db42 / SelfSizedTableView.swift

Created March 2, 2018 02:24

Swift 4 recipe: Self sizing table view

	//
	// SelfSizedTableView.swift
	// AdjustableTableView
	//
	// Created by Dushyant Bansal on 25/02/18.
	// Copyright © 2018 db42.in. All rights reserved.
	//

	import UIKit

db42 / NotificationBanner.swift

Created February 11, 2018 12:16

Swift4 recipe: How to show top notification banner without using 3rd party library

	//
	// NotificationBanner.swift
	// TopNotificationRecipe
	//
	// Created by Dushyant Bansal on 11/02/18.
	// Copyright © 2018 db42.in. All rights reserved.
	//

	import Foundation
	import UIKit

db42 / ruby-upload-s3.rb

Created February 9, 2018 12:19

Ruby script to upload a file to amazon s3

	require 'aws-sdk-s3' # v2: require 'aws-sdk'

	ACCESS_KEY_ID = ""
	SECRET_ACCESS_KEY = ""
	REGION_ID = "us-east-1"
	BUCKET_NAME = "bucket-name"

	def uploadS3
	credentials = Aws::Credentials.new(
	ACCESS_KEY_ID,

db42 / share-screenshot.swift

Created December 25, 2017 03:26

Swift 4 recipes: How to present share options when user takes a screenshot

db42 / swift4-plist-extract.swift

Last active February 2, 2019 14:20

Swift 4 recipes: Extract data from a property list

	//Property List file name = regions.plist
	let pListFileURL = Bundle.main.url(forResource: "regions", withExtension: "plist", subdirectory: "")
	if let pListPath = pListFileURL?.path,
	let pListData = FileManager.default.contents(atPath: pListPath) {
	do {
	let pListObject = try PropertyListSerialization.propertyList(from: pListData, options:PropertyListSerialization.ReadOptions(), format:nil)
	//Cast pListObject - If expected data type is Dictionary
	guard let pListDict = pListObject as? Dictionary<String, AnyObject> else {
	return
	}

db42 / navbar.swift

Created October 29, 2017 04:28

Swift 4 recipes: Attributed title for navigation bar

	let navLabel = UILabel()
	let navTitle = NSMutableAttributedString(string: "PLAIN", attributes:[
	NSAttributedStringKey.foregroundColor: UIColor.blue,
	NSAttributedStringKey.font: UIFont.systemFont(ofSize: 17.0, weight: UIFont.Weight.light)])

	navTitle.append(NSMutableAttributedString(string: "BOLD", attributes:[
	NSAttributedStringKey.font: UIFont.boldSystemFont(ofSize: 17.0),
	NSAttributedStringKey.foregroundColor: UIColor.blue]))

	navLabel.attributedText = navTitle

db42 / rakefile.rb

Created July 1, 2016 10:41

Create swift extension implementing Argo(Decodable) for JSONModel classes


	def parse_properties_txt(fn)
	start = false
	properties = {}
	model = nil

	File.read(fn).lines.each do \|l\|
	if l.start_with?("@interface") && l.include?("JSONModel")
	model = l.split[1].tr(":","")
	start = true

	override func viewWillAppear(_ animated: Bool) {
	super.viewWillAppear(animated)
	NotificationCenter.default.addObserver(self, selector: #selector(handleScreenshot), name: Notification.Name.UIApplicationUserDidTakeScreenshot, object: nil)
	}

	override func viewDidDisappear(_ animated: Bool) {
	super.viewDidDisappear(animated)
	NotificationCenter.default.removeObserver(self, name: Notification.Name.UIApplicationUserDidTakeScreenshot, object: nil)
	}