| <?php | |
| /** | |
| * GD Watermark Lib Plugin Definition File | |
| * | |
| * This file contains the plugin definition for GD Watermark | |
| * Usage: | |
| * <?php | |
| * require_once 'path/to/ThumbLib.inc.php'; | |
| * $pic = PhpThumbFactory::create('path/to/pic/destination'); | |
| * $watermark = PhpThumbFactory::create('path/to/watermark/destination'); |
| # unicorn_rails -c /srv/myapp/current/config/unicorn.rb -E production -D | |
| rails_env = ENV['RAILS_ENV'] || 'production' | |
| working_directory (rails_env == 'production' ? "/srv/myapp/current" : `pwd`.gsub("\n", "")) | |
| worker_processes (rails_env == 'production' ? 10 : 4) | |
| preload_app true | |
| timeout 30 | |
| if rails_env == 'production' |
Every so often I have to restore my gpg keys and I'm never sure how best to do it. So, I've spent some time playing around with the various ways to export/import (backup/restore) keys.
cp ~/.gnupg/pubring.gpg /path/to/backups/
cp ~/.gnupg/secring.gpg /path/to/backups/
cp ~/.gnupg/trustdb.gpg /path/to/backups/
| worker_processes 1; | |
| error_log /usr/local/var/log/nginx.error.log; | |
| events { | |
| worker_connections 1024; | |
| } | |
| http { | |
| include mime.types; |
Tired of waiting for emacs to start on OS X? This step by step guide will
teach you how to install the latest version of emacs and configure it to start
in the background (daemon mode) and use emacsclient as your main editor.
Download the latest pretest version of [Emacs for Mac OS X]: http://emacsformacosx.com/builds
| package main | |
| import ( | |
| "bytes" | |
| "exec" | |
| "log" | |
| "os" | |
| ) | |
| // Pipeline strings together the given exec.Cmd commands in a similar fashion |
| #require 'active_support/core_ext' | |
| class YamlCompare | |
| def self.compare_keys first_file_info, second_file_info, results_location | |
| first_file = Hash.new | |
| second_file = Hash.new | |
| deltas_file = Hash.new | |
| File.open( first_file_info[:file_location] ) { |yf| first_file = YAML.load( yf ) } | |
| File.open( second_file_info[:file_location] ) { |yf| second_file = YAML.load( yf ) } | |
| first_file[first_file_info[:root]].each_pair do |k,v| |
Created from the plain text reference card on orgmode.org Download this file, and open it in Emacs org-mode!
As configured in my dotfiles.
start new:
tmux
start new with session name:
Many programming languages, including Ruby, have native boolean (true and false) data types. In Ruby they're called true and false. In Python, for example, they're written as True and False. But oftentimes we want to use a non-boolean value (integers, strings, arrays, etc.) in a boolean context (if statement, &&, ||, etc.).
This outlines how this works in Ruby, with some basic examples from Python and JavaScript, too. The idea is much more general than any of these specific languages, though. It's really a question of how the people designing a programming language wants booleans and conditionals to work.
If you want to use or share this material, please see the license file, below.