Steffen Funke sfunke

Get started

Install virtualbox and the extension pack:

brew install --cask docker virtualbox virtualbox-extension-pack

Download the ubuntu server image and create a VBox for it, the rest of the readme assumes it is named "Ubuntu Server".

Enable SSH

STEP 2: setup docker to run react app (dev and production) configuration: https://gist.github.com/przbadu/929fc2b0d5d4cd78a5efe76d37f891b6

Setup Docker for React development

Because we are using Docker, we are not going to install node, npm, create-react-app in our development machine, not even for generating create-react-app scaffold.

For this purpose I am using 2-step docker configuration:

In first step, we will create a simple docker container, that does only one thing, install create-react-app

How to patch Android app to sniff its HTTPS traffic with self-signed certificate

Download apktool from https://ibotpeaches.github.io/Apktool/
Unpack apk file: java -jar /home/expert/work/tools/apktool.jar d [email protected]
Modify AndroidManifest.xml by adding android:networkSecurityConfig="@xml/network_security_config" attribute to application element.
Create file /res/xml/network_security_config.xml with following content:

<?xml version="1.0" encoding="utf-8"?>
<network-security-config>
    <base-config>

Setup docker to run React app

After setting up docker to generate React app without installing node js in https://gist.github.com/przbadu/4a62a5fc5f117cda1ed5dc5409bd4ac1 It was confusing to some of the devs, how to run react app, so I am creating this as second step to the configuration.

Generate required files in your react project

cd my-react-app
touch Dockerfile Dockerfile.dev docker-compose.yml .dockerignore

	# Backup
	docker exec CONTAINER /usr/bin/mysqldump -u root --password=root DATABASE > backup.sql

	# Restore
	cat backup.sql \| docker exec -i CONTAINER /usr/bin/mysql -u root --password=root DATABASE

	-- -------------------------------
	-- Watcher for changes of init.lua
	-- -------------------------------
	function reloadConfig(files)
	doReload = false
	for _,file in pairs(files) do
	if file:sub(-4) == ".lua" then
	doReload = true
	end
	end

	// Swift 4
	// Check out the history for contributions and acknowledgements.

	extension String {
	/// Returns a new string made by replacing all HTML character entity references with the corresponding character.
	///
	/// - Returns: decoded string
	func decodingHTMLEntities() -> String {
	var result = String()
	var position = startIndex

	/*
	You need to call the below method once. It register the callback and fire it when there is a change in network state.
	Here I used a Global Static Variable, So I can use it to access the network state in anyware of the application.
	*/

	// You need to pass the context when creating the class
	public CheckNetwork(Context context) {
	this.context = context;
	}

	package me.a_hoffmann.gists

	import android.content.Context
	import android.net.ConnectivityManager
	import android.net.NetworkCapabilities

	/**
	* Checks if the device has an internet connection.
	* NOTE: Works only on android API level 23 and above!
	*/