$ keytool -genkey -v -keystore debug.keystore -storepass android -alias androiddebugkey -keypass android -keyalg RSA -keysize 2048 -validity 10000 -dname "C=US, O=Android, CN=Android Debug"
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#!/bin/bash | |
# 1. install redis-server | |
sudo apt update -y | |
sudo apt install redis-server -y | |
# 2. clone and build the latest RedisGraph release (see the instructions on GitHub) | |
sudo apt-get install build-essential cmake m4 automake peg libtool autoconf -y | |
cd /home/ubuntu |
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/* | |
This is an update to an example found on http://www.jairobjunior.com/blog/2016/03/05/how-to-rotate-only-one-view-controller-to-landscape-in-ios-slash-swift/ | |
The code there works, with some updating to the latest Swift, but the pattern isn't very Swifty. The following is what I found to be more helpful. | |
*/ | |
/* | |
First, create a protocol that UIViewController's can conform to. | |
This is in opposition to using `Selector()` and checking for the presence of an empty function. | |
*/ |
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// Copyright 2017, the Flutter project authors. Please see the AUTHORS file | |
// for details. All rights reserved. Use of this source code is governed by a | |
// BSD-style license that can be found in the LICENSE file. | |
import 'dart:math'; | |
import 'package:flutter/material.dart'; | |
void main() { | |
runApp(new MyApp()); | |
} |
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extension CGImage { | |
var isDark: Bool { | |
get { | |
guard let imageData = self.dataProvider?.data else { return false } | |
guard let ptr = CFDataGetBytePtr(imageData) else { return false } | |
let length = CFDataGetLength(imageData) | |
let threshold = Int(Double(self.width * self.height) * 0.45) | |
var darkPixels = 0 | |
for i in stride(from: 0, to: length, by: 4) { | |
let r = ptr[i] |
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#!/usr/bin/env ruby | |
print "What is the URL of your Apple Downloads resource?\nURL:" | |
url = gets.strip | |
print "What is the ADCDownloadAuth cookie token:\nADCDownloadAuth: " | |
token = gets.strip | |
command = "aria2c --header \"Host: adcdownload.apple.com\" --header \"Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8\" --header \"Upgrade-Insecure-Requests: 1\" --header \"Cookie: ADCDownloadAuth=#{token}\" --header \"User-Agent: Mozilla/5.0 (iPhone; CPU iPhone OS 10_1 like Mac OS X) AppleWebKit/602.2.14 (KHTML, like Gecko) Version/10.0 Mobile/14B72 Safari/602.1\" --header \"Accept-Language: en-us\" -x 16 -s 16 #{url} -d ~/Downloads" |