Hakky54

OpenSSL Cheat Sheet 🔐

Install

Install the OpenSSL on Debian based systems

sudo apt-get install openssl

gaearon

If you haven’t worked with JavaScript in the last few years, these three points should give you enough knowledge to feel comfortable reading the React documentation:

• We define variables with let and const statements. For the purposes of the React documentation, you can consider them equivalent to var.
• We use the class keyword to define JavaScript classes. There are two things worth remembering about them. Firstly, unlike with objects, you don't need to put commas between class method definitions. Secondly, unlike many other languages with classes, in JavaScript the value of this in a method [depends on how it is called](https://developer.mozilla.org/en-US/docs/Web/Jav

nijicha

[OUTDATED] Install NVM, NodeJS, Yarn via Homebrew

WARNING

Dear all Github friends,

I moved this gist to the Github repository.

Following this repository https://github.com/nijicha/install_nodejs_and_yarn_homebrew

martincalvert

//: Playground - noun: a place where people can play
import Foundation
import PlaygroundSupport
PlaygroundPage.current.needsIndefiniteExecution = true

var request = URLRequest(url: URL(string: "https://api.github.com/")!)
request.httpMethod = "GET"

let task = URLSession.shared.dataTask(with: request) { data, response, error in
    guard let data = data, error == nil else {

mbuchetics

enum JSON: Decodable {
    case bool(Bool)
    case double(Double)
    case string(String)
    indirect case array([JSON])
    indirect case dictionary([String: JSON])

    init(from decoder: Decoder) throws {
        if let container = try? decoder.container(keyedBy: JSONCodingKeys.self) {
            self = JSON(from: container)

brennanMKE

class EventEmitter

    /// Shared Instance.
    public static var sharedInstance = EventEmitter()

    // ReactNativeEventEmitter is instantiated by React Native with the bridge.
    private static var eventEmitter: ReactNativeEventEmitter!

    private init() {}

chourobin

Bridging Native & React for iOS & Android

js -> native

• Simple Example
• Callbacks
• Promises
• Properties

native -> js

stinger

//: # Swift 3: URLSessionDelegate
//: The following example shows how to use `OperationQueue` to queue the network requests. This is useful in many ways (for delaying queued requests when the networking goes down for example)

import Foundation
import PlaygroundSupport

class Requester:NSObject {

    let opQueue = OperationQueue()
    var response:URLResponse?

algal

// xcode 7.3

import Foundation

/**
 Struct representing values returned by `SecPKCS12Import` from the Security framework.
 
 This is what Cocoa and CocoaTouch can tell you about a PKCS12 file.
 
 */

bbottema

import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;

import com.google.common.collect.ComparisonChain;
import org.apache.commons.beanutils.BeanComparator;
import org.apache.commons.collections.comparators.ComparatorChain;
import org.apache.commons.lang3.builder.CompareToBuilder;