jacobvosmaer

/* 

  macOS fork bug reproducer for https://github.com/golang/go/issues/33565
  
  cc -o fork-leak fork-leak.c
  while true; do sh -c 'exec ./fork-leak 1 $$'; done

  In another terminal, run:

  while sleep 2; do pgrep fork-leak; done

jacobvosmaer

package main

import (
	"fmt"
	"log"
	"os"
	"time"
)

func main() {

jacobvosmaer

LDFLAGS = -ltag

test: all
	./enumeration_order
	./mp4-loop mp4.m4a
  
all: mp4-loop enumeration_order

mp4-loop: mp4-loop.cpp

jacobvosmaer

# drbd8-utils does not match the drbd kernel module so we need to compile from source

# install dependencies
sudo apt-get install autoconf gcc flex make git-core xsltproc # xsltproc is for the manpages

# check the DRBD kernel module version
cat /proc/drbd

# clone
cd /tmp && git clone -b drbd-8.4.2 git://git.drbd.org/drbd-8.4.git # assuming kernel module for DRBD 8.4.2

jacobvosmaer

class Flattener
  def initialize(separator='_')
    @separator = separator
  end

  def flatten(hash, prefix=nil)
    Enumerator.new do |yielder|
      hash.each do |key, value|
        raise "Bad key: #{key.inspect}" unless key.is_a?(String)
        key = [prefix, key].join(@separator) if prefix

jacobvosmaer

vagrant@lucid32:~/taglib-ruby$ uname -a
Linux lucid32 2.6.32-38-generic #83-Ubuntu SMP Wed Jan 4 11:13:04 UTC 2012 i686 GNU/Linux
vagrant@lucid32:~/taglib-ruby$ 
vagrant@lucid32:~/taglib-ruby$ git log -1
commit bbbdb3b7f7016c8351d9e4d8787c2bdef3d18b9f
Author: Robin Stocker <robin@nibor.org>
Date:   Sat Sep 29 16:32:36 2012 +0200

    Add building section to contributing

jacobvosmaer

Acceptance tests with Capybara and Rspec (quick and dirty)

A simple acceptance test for the RailsGirls Ideas App.

Installation

Add the following lines to your Gemfile:

gem 'rspec-rails'
gem 'capybara'

jacobvosmaer

Copyright (c) 2012 Robert Beekman

MIT License

Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to

jacobvosmaer

Terminal touch typing shortcuts in OS X

Remapping CAPS LOCK to Control also has benefits outside of the terminal in OS X (10.7).

Remapping CAPS LOCK and enable the Meta key

OS X's terminal becomes a much happier place if you remap CAPS LOCK to the Control key, and if you enable the Option key. One downside of this, which applies only in Terminal.app, is that you can no longer enter symbols which can only be

jacobvosmaer

Open all files with git merge conflicts in MacVim

git diff --name-only | uniq | xargs mvim

When git encounters a merge conflict, e.g. during a rebase, it drops you back into the shell with a dirty working directory. I like this one-liner for opening all files with a merge conflict in MacVim.

Once you're in Vim, you can then switch between the files with :n and :prev, or another favourite: :w | n (save current file and open the next command line-supplied file).

UPDATE: see below for a version that works with real terminal commands.