murdho

# Make the code below output "something!"
# by adding a single line of code to line 3.

something = something.something unless something
puts something
# something!

murdho

#!/bin/bash

# --------------------------------------------------------------------------------------------
# Installs Ruby 3.0 using rbenv/ruby-build on the Raspberry Pi (Raspbian)
#
# Run from the web:
#   bash <(curl -s https://gist.githubusercontent.com/murdho/9560f5a5bd1aa9817b4cedfbaf252e29/raw/install_ruby_rpi.sh)
# --------------------------------------------------------------------------------------------

# Welcome message

murdho

package interrupt

import (
	"os"
	"os/signal"
	"syscall"
)

func Wait() {
	signalChan := make(chan os.Signal, 1)

murdho

Crystal not working in Mac OS X Mojave #6875

---

**jasdeepsingh ** commented on 27 Sep 2018

Solution:

export PKG_CONFIG_PATH=/usr/local/opt/openssl/lib/pkgconfig Fish Shell: set -U -x PKG_CONFIG_PATH /usr/local/opt/openssl/lib/pkgconfig

murdho

@trace_depth = 0
@trace = TracePoint.new(:call, :return) do |tp|
  if tp.path.include?("/murdho/Developer/APP_NAME_HERE")
    is_a_call = tp.event == :call
    is_a_call ? @trace_depth += 1 : @trace_depth -= 1
    @trace_depth = 0 if @trace_depth < 0

    puts [
      "  " * @trace_depth,
      "\e[33m", # Yellow color start

murdho

# Replace "#..." with something to make it return "something!"
# (please use Ruby 2.1 or newer)

something = #...
something.something unless something
# => "something!"

murdho

Keybase proof

I hereby claim:

• I am murdho on github.
• I am murdho (https://keybase.io/murdho) on keybase.
• I have a public key whose fingerprint is 00F2 1B91 9FDD 9CA7 F90D 5008 A77F 6771 24C5 8921

To claim this, I am signing this object:

murdho

NOKOGIRI_USE_SYSTEM_LIBRARIES=1 \
gem install nokogiri -v '1.6.1' -- \
  --with-xml2-config=/usr/local/opt/libxml2/bin/xml2-config \
  --with-xslt-config=/usr/local/opt/libxslt/bin/xslt-config

murdho

# After building a new Linode Ubuntu 13.04 image...

ssh root@linode-123
# ...

uname -a
# Linux li348-235 3.12.9-x86_64-linode37 #1 SMP Mon Feb 3 10:01:02 EST 2014 x86_64 x86_64 x86_64 GNU/Linux

apt-get update
apt-get install -y linux-virtual grub-legacy-ec2

murdho

require 'function'

# A fibonacci function.

fib = Function.new
fib[0]       = 0
fib[1]       = 1
fib[Integer] = proc { |i| fib[i - 2] + fib[i - 1] }

p fib[0]  # => 0