RandyMcMillan

##########################################
#
# c.f. https://stackoverflow.com/questions/3520977/build-fat-static-library-device-simulator-using-xcode-and-sdk-4
#
# Version 2.82
#
# Latest Change:
# - MORE tweaks to get the iOS 10+ and 9- working
# - Support iOS 10+
# - Corrected typo for iOS 1-10+ (thanks @stuikomma)

RandyMcMillan

import SwiftUI

struct SplitView: View {
    
    @State var selected: Int? = nil
    
    var body: some View {
        HStack {
            List(0...10, id: \.self, selection: $selected) { number in
                HStack {

RandyMcMillan

macOS 10.15 System Preference Panes

Below are a list of System Preference pane URLs and paths that can be accessed with scripting to assist users with enabling macOS security settings without having to walk them through launching System Preferences, finding panes, and scrolling to settings. Not all panes have an accessible anchor and some are OS specific.

To find the Pane ID of a specific pane, open the System Preferences app and select the desired Preference Pane. With the pane selected, open the ScriptEditor.app and run the following script to copy the current Pane ID to your clipboard and display any available anchors:

tell application "System Preferences"
	set CurrentPane to the id of the current pane
	set the clipboard to CurrentPane

RandyMcMillan

# this function is a ticket to hell, each time you connect
# somewhere, it records a log of when you connect and disconnect
ssh() {
  
  # create a file, for ssh to let us know the hostname
  ssh_hostname_tmp=$(mktemp)
  ssh_username_tmp=$(mktemp)
  ssh_port_tmp=$(mktemp)

  # why do I need a fifo, see below, hint: controll flow from hell

RandyMcMillan

class Secp256k1 < Formula
  desc "Optimized C library for EC operations on curve secp256k1"
  homepage "https://github.com/bitcoin/secp256k1"
  url "https://github.com/bitcoin/secp256k1.git"

  depends_on "autoconf" => :build
  depends_on "automake" => :build
  depends_on "libtool" => :build

  def install

RandyMcMillan

echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc
. ~/.bashrc
mkdir ~/local
mkdir ~/node-latest-install
cd ~/node-latest-install
curl http://nodejs.org/dist/node-latest.tar.gz | tar xz --strip-components=1
./configure --prefix=~/local
make install # ok, fine, this step probably takes more than 30 seconds...
curl https://www.npmjs.org/install.sh | sh

RandyMcMillan

#!/bin/bash
set -o errexit
 
# Author: David Underhill
# Script to permanently delete files/folders from your git repository.  To use 
# it, cd to your repository's root and then run the script with a list of paths
# you want to delete, e.g., git-delete-history path1 path2
 
if [ $# -eq 0 ]; then
    exit 0

RandyMcMillan

#include <QApplication>
#include "mypushbutton.h"

int main(int argc, char *argv[])
{
    QApplication a(argc, argv);
    MyPushButton pb;
    pb.show();
    return a.exec();
}

RandyMcMillan

** Add repository and install bitcoind ** 

sudo apt-get install build-essential
sudo apt-get install libtool autotools-dev autoconf
sudo apt-get install libssl-dev
sudo apt-get install libboost-all-dev
sudo add-apt-repository ppa:bitcoin/bitcoin
sudo apt-get update
sudo apt-get install bitcoind
mkdir ~/.bitcoin/ && cd ~/.bitcoin/

RandyMcMillan

#!/bin/sh

CTARGET="$1"
if [ -z "$CTARGET" ]; then
	program=$(basename $0)
	echo "usage: $program TARGET_ARCH"
	return 1
fi

# get abuild configurables