Christian christianascone

Symmetic encryption

For symmetic encryption, you can use the following:

To encrypt:

openssl aes-256-cbc -salt -a -e -in plaintext.txt -out encrypted.txt

To decrypt:

Project Title

One Paragraph of project description goes here

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.

Prerequisites

Upgrading SSL certificate on Cloudfront

Last year I set up jessebuchanan.ca with an SSL certificate on Amazon S3 / CloudFront.

Now, it's time to renew the certificate.

The first time was fraught with peril, but I eventually got it working.

This time I will document the steps to renew the cert. Most steps for a new installation would be omitted.

Screencapture and animated gifs

I say "animated gif" but in reality I think it's irresponsible to be serving "real" GIF files to people now. You should be serving gfy's, gifv's, webm, mp4s, whatever. They're a fraction of the filesize making it easier for you to deliver high fidelity, full color animation very quickly, especially on bad mobile connections. (But I suppose if you're just doing this for small audiences (like bug reporting), then LICEcap is a good solution).

Capturing (Easy)

Launch quicktime player
do Screen recording

Initialize

gitflow	git
`git flow init`	`git init`
	`git commit --allow-empty -m "Initial commit"`
	`git checkout -b develop master`

	//
	// GradientView.swift
	// Aura
	//
	// Created by Egor Sakhabaev on 23.07.17.
	// Copyright © 2017 Egor Sakhabaev. All rights reserved.
	//

	import UIKit

	#!/bin/bash
	killall Xcode
	xcrun -k
	xcodebuild -alltargets clean
	rm -rf "$(getconf DARWIN_USER_CACHE_DIR)/org.llvm.clang/ModuleCache"
	rm -rf "$(getconf DARWIN_USER_CACHE_DIR)/org.llvm.clang.$(whoami)/ModuleCache"
	rm -rf ~/Library/Developer/Xcode/DerivedData/*
	rm -rf ~/Library/Caches/com.apple.dt.Xcode/*
	open /Applications/Xcode.app

	import android.graphics.Bitmap;
	import android.graphics.drawable.BitmapDrawable;
	import android.graphics.drawable.Drawable;
	import java.io.ByteArrayOutputStream;

	/**
	* Sketch Project Studio
	* Created by Angga on 12/04/2016 14.27.
	*/
	public class AppHelper {

	#!/bin/bash
	# Stop all containers
	containers=`docker ps -a -q`
	if [ -n "$containers" ] ; then
	docker stop $containers
	fi
	# Delete all containers
	containers=`docker ps -a -q`
	if [ -n "$containers" ]; then
	docker rm -f -v $containers

	rabbitmqctl add_user test test
	rabbitmqctl set_user_tags test administrator
	rabbitmqctl set_permissions -p / test "." "." ".*"