Leo Kwan leojkwan

## gist:c6af488949dc3435e43b3d3cba9d4df4
import UIKit
import PlaygroundSupport

public class DeviceViewController : UIViewController {

    public enum ScreenType : Int {
        case iPhone3_5Inch
        case iPhone4Inch // includes 5th & 6h gen iPod Touch
        case iPhone4_7Inch
        case iPhone5_5Inch

## connect-heroku-app-to-postgres-rds-with-ssl.md

      
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                glarrain
                / connect-heroku-app-to-postgres-rds-with-ssl.md
            
            
              Last active
              January 4, 2023 14:01
                — forked from jonyt/connect_heroku_to_amazon_rds
            
              
                How to connect a Heroku application to an Amazon RDS PostgreSQL instance, forcing SSL and certificate chain verification
              
          
    1 - Download the RDS certificates (root plus region-specific intermediate ones) bundle:
wget -O config/rds-combined-ca-bundle.pem https://s3.amazonaws.com/rds-downloads/rds-combined-ca-bundle.pem
2 - Add config/rds-combined-ca-bundle.pem to the repository and redeploy to Heroku.
3 - Update the DATABASE_URL env var:

  
## list_supported_fonts.swift
for (familyName) in UIFont.familyNames() {
  print("\nFamily: ", familyName.utf8)
  let fontNames = UIFont.fontNamesForFamilyName(familyName)
  for (fontName) in fontNames {
      print("\tFont: ", fontName.utf8)
  }
}

## ProtocolFusion.swift
//: Playground - noun: a place where people can play

import UIKit

protocol Foo {

}

protocol Bar {


## FRP iOS Learning resources.md

      
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                JaviLorbada
                / FRP iOS Learning resources.md
            
            
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                The best FRP iOS resources. 
              
          
    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/


## remove_unused_localization.md

      
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                vinhnx
                / remove_unused_localization.md
            
            
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              October 31, 2021 05:33
            
              
                Remove usused localizations from pods
              
          
    Update 4/10/2017: updated script working with Cocoapod 1.3.1
Removing Unused Localizations

... If you are using CocoaPods, you may want to remove unwanted localizations using the pre install script below. Modify the supported_locales array to match your supported locales and paste it into your Podfile.
Note the all lowercase
platform :ios, '9.0'

  
## introrx.md

      
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                staltz
                / introrx.md
            
            
              Last active
              April 20, 2024 14:15
            
              
                The introduction to Reactive Programming you've been missing
              
          
    The introduction to Reactive Programming you've been missing

(by @andrestaltz)

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.


## basic_auth_nodejs_test.js
var http = require('http');

var server = http.createServer(function(req, res) {
        // console.log(req);   // debug dump the request

        // If they pass in a basic auth credential it'll be in a header called "Authorization" (note NodeJS lowercases the names of headers in its request object)

        var auth = req.headers['authorization'];  // auth is in base64(username:password)  so we need to decode the base64
        console.log("Authorization Header is: ", auth);
	import UIKit
	import PlaygroundSupport

	public class DeviceViewController : UIViewController {

	public enum ScreenType : Int {
	case iPhone3_5Inch
	case iPhone4Inch // includes 5th & 6h gen iPod Touch
	case iPhone4_7Inch
	case iPhone5_5Inch
	for (familyName) in UIFont.familyNames() {
	print("\nFamily: ", familyName.utf8)
	let fontNames = UIFont.fontNamesForFamilyName(familyName)
	for (fontName) in fontNames {
	print("\tFont: ", fontName.utf8)
	}
	}
	//: Playground - noun: a place where people can play

	import UIKit

	protocol Foo {

	}

	protocol Bar {
	var http = require('http');

	var server = http.createServer(function(req, res) {
	// console.log(req); // debug dump the request

	// If they pass in a basic auth credential it'll be in a header called "Authorization" (note NodeJS lowercases the names of headers in its request object)

	var auth = req.headers['authorization']; // auth is in base64(username:password) so we need to decode the base64
	console.log("Authorization Header is: ", auth);