Gaurav Gupta ggthedev

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There are certain files created by particular editors, IDEs, operating systems, etc., that do not belong in a repository. But adding system-specific files to the repo's .gitignore is considered a poor practice. This file should only exclude files and directories that are a part of the package that should not be versioned (such as the node_modules directory) as well as files that are generated (and regenerated) as artifacts of a build process.

All other files should be in your own global gitignore file. Create a file called .gitignore in your home directory and add anything you want to ignore. You then need to tell git where your global gitignore file is.

Mac

git config --global core.excludesfile ~/.gitignore

Windows

git config --global core.excludesfile %USERPROFILE%\.gitignore

Concurrency in Swift: One possible approach

Author: Chris Lattner

Videos

Introduction to Functional Programming Johannes Weiß - https://vimeo.com/100786088
ReactiveCocoa at MobiDevDay Andrew Sardone - https://vimeo.com/65637501
The Future Of ReactiveCocoa Justin Spahr-Summers - https://www.youtube.com/watch?v=ICNjRS2X8WM
Enemy of the State Justin Spahr-Summers - https://www.youtube.com/watch?v=7AqXBuJOJkY
WWDC 2014 Session 229 - Advanced iOS Application Architecture and Patterns Andy Matuschak - https://developer.apple.com/videos/play/wwdc2014/229/
Functioning as a Functionalist Andy Matuschak - https://www.youtube.com/watch?v=rJosPrqBqrA
Controlling Complexity in Swift Andy Matuschak - https://realm.io/news/andy-matuschak-controlling-complexity/

Links

https://oleb.net/blog/2014/07/swift-strings/

https://www.objc.io/issues/9-strings/unicode/

What is object? The object is a data structure that contains information about the attributes of the object in the form of properties and the actions performed by or to the object in the form of methods. Objects can be considered a thing, and in the English language, they would normally be considered nouns.

Within a computer application, we cannot create an object without a blueprint that tells the application what properties and actions to expect from the object. In most object-oriented languages, this blueprint comes in the form of a class. A class is a construct that allows us to encapsulate the properties and actions of an object into a single type that models the object we are trying to represent in our code.

Polymorphism is achieved with subclassing because we can interact with the instances of all the child classes though the interface that is presented by the superclass.

	//
	// Obfuscator.swift
	//
	// Created by Dejan Atanasov on 2017-05-31.
	//

	import Foundation

	class Obfuscator: AnyObject {

	NSURLConnection \| NSURLSession
	------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------
	NSURLConnectionDelegate connectionShouldUseCredentialStorage: \|
	------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------
	NSURLConnectionDelegate connection:willSendRequestForAuthenticationChallenge: \| NSURLSessionDelegate URLSession:didReceiveChallenge:completionHandler:
	\| N

	func makeGetCall() {
	// Set up the URL request
	let todoEndpoint: String = "https://jsonplaceholder.typicode.com/todos/1"
	guard let url = URL(string: todoEndpoint) else {
	print("Error: cannot create URL")
	return
	}
	let urlRequest = URLRequest(url: url)

	// set up the session

	How to Completely Remove Android Studio


	Execute these commands from the terminal

	rm -Rf /Applications/Android\ Studio.app
	rm -Rf ~/Library/Preferences/AndroidStudio*
	rm ~/Library/Preferences/com.google.android.studio.plist
	rm -Rf ~/Library/Application\ Support/AndroidStudio*
	rm -Rf ~/Library/Logs/AndroidStudio*

Gaurav Gupta ggthedev

Mac

Windows

Concurrency in Swift: One possible approach

Contents

Videos