Start bitcoind
> bitcoind -regtest -datadir=./ -printtoconsole
Generate block chain
> bitcoin-cli -regtest -datadir=./ generate 101
#!/usr/bin/env ruby | |
require 'JSON' | |
device_types = JSON.parse `xcrun simctl list -j devicetypes` | |
runtimes = JSON.parse `xcrun simctl list -j runtimes` | |
devices = JSON.parse `xcrun simctl list -j devices` | |
devices['devices'].each do |runtime, runtime_devices| | |
runtime_devices.each do |device| |
<?xml version="1.0" encoding="UTF-8"?> | |
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> | |
<plist version="1.0"> | |
<dict> | |
<key>Label</key> | |
<string>distccd-rpi</string> | |
<key>Program</key> | |
<string>/Users/YOUR_USER_NAME/Scripts/launchd-distccd.sh</string> | |
<key>RunAtLoad</key> | |
<true/> |
package main | |
import ( | |
"fmt" | |
"os" | |
"os/signal" | |
"syscall" | |
) | |
func main() { |
Some notes on remote debugging mac builds on Travisci. It's hard to tell when something hangs what the cause it. Trial and error via commits is tedious. And on Mac , sometimes it's the gui asking for input. So I worked my around to get the access I needed for faster debugging a build. | |
################################################# | |
# Enable remote ssh access to travisci build for debugging | |
################################################# | |
# Add a key so we can login to travisci vm | |
- cat ssh/travisci.pub >> ~/.ssh/authorized_keys | |
- chmod 600 ssh/travisci | |
# Install netcat |
# Runs a specified shell command in a separate thread. | |
# If it exceeds the given timeout in seconds, kills it. | |
# Returns any output produced by the command (stdout or stderr) as a String. | |
# Uses Kernel.select to wait up to the tick length (in seconds) between | |
# checks on the command's status | |
# | |
# If you've got a cleaner way of doing this, I'd be interested to see it. | |
# If you think you can do it with Ruby's Timeout module, think again. | |
def run_with_timeout(command, timeout, tick) | |
output = '' |
json = JSON.parse(`plutil -convert json -o - "#{filename}"`) |
#!/bin/sh | |
# | |
# Adam Sharp | |
# Aug 21, 2013 | |
# | |
# Usage: Add it to your PATH and `git remove-submodule path/to/submodule`. | |
# | |
# Does the inverse of `git submodule add`: | |
# 1) `deinit` the submodule | |
# 2) Remove the submodule from the index and working directory |
# Do *not* load any libs here that are *not* part of Ruby’s standard-lib. Ever. | |
desc "Install all dependencies" | |
task :bootstrap do | |
if system('which bundle') | |
sh "bundle install" | |
sh "git submodule update --init" | |
# etc | |
else | |
$stderr.puts "\033[0;31m[!] Please install the bundler gem manually: $ [sudo] gem install bundler\e[0m" |
#!/usr/bin/env ruby | |
require 'open3' | |
# Returns true if all files are EOF | |
# | |
def all_eof(files) | |
files.find { |f| !f.eof }.nil? | |
end |