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require 'sinatra' | |
get "/" do | |
erb :form | |
end | |
post '/save_image' do | |
@filename = params[:file][:filename] | |
file = params[:file][:tempfile] |
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#!/bin/sh | |
# Alot of these configs have been taken from the various places | |
# on the web, most from here | |
# https://github.com/mathiasbynens/dotfiles/blob/master/.osx | |
# Set the colours you can use | |
black='\033[0;30m' | |
white='\033[0;37m' | |
red='\033[0;31m' |
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module Harmony | |
# Allows accessing config variables from harmony.yml like so: | |
# Harmony[:domain] => harmonyapp.com | |
def self.[](key) | |
unless @config | |
raw_config = File.read(RAILS_ROOT + "/config/harmony.yml") | |
@config = YAML.load(raw_config)[RAILS_ENV].symbolize_keys | |
end | |
@config[key] | |
end |
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require 'Benchmark' | |
def balanced_delimiters?(text) | |
openers = [] | |
matchers = { | |
')' => '(', | |
']' => '[', | |
'}' => '{' | |
} | |
text.chars.each do |char| |
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A good commit message looks like this: | |
Header line: explaining the commit in one line | |
Body of commit message is a few lines of text, explaining things | |
in more detail, possibly giving some background about the issue | |
being fixed, etc etc. | |
The body of the commit message can be several paragraphs, and | |
please do proper word-wrap and keep columns shorter than about |
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# 0. Make sure you have Ruby 1.9.3 installed, and optionally RVM and PostgreSQL | |
# 0.2 If you are on the Mac, make sure you have a c compiler by installing XCode Command Line Tools or gcc4.2 with homebrew | |
# https://github.com/mxcl/homebrew/wiki/Custom-GCC-and-cross-compilers | |
# 0.5 Make sure you have bundler version ~> 1.2 as Rails depends on it | |
gem install bundler | |
# 1. Get edge Rails source (master branch) | |
git clone https://github.com/rails/rails.git |
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# RSpec 2.0 syntax Cheet Sheet by http://ApproachE.com | |
# defining spec within a module will automatically pick Player::MovieList as a 'subject' (see below) | |
module Player | |
describe MovieList, "with optional description" do | |
it "is pending example, so that you can write ones quickly" | |
it "is already working example that we want to suspend from failing temporarily" do | |
pending("working on another feature that temporarily breaks this one") |
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# NOTICE: to get Nginx+Unicorn best-practices configuration see the gist https://gist.github.com/3052776 | |
$ cd /usr/src | |
$ wget http://nginx.org/download/nginx-1.2.1.tar.gz | |
$ tar xzvf ./nginx-1.2.1.tar.gz && rm -f ./nginx-1.2.1.tar.gz | |
$ wget ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.30.tar.gz | |
$ tar xzvf pcre-8.30.tar.gz && rm -f ./pcre-8.30.tar.gz | |
$ wget http://www.openssl.org/source/openssl-1.0.1c.tar.gz |
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# Keywords: Rails 2.3, Ruby 1.9 | |
# Error: invalid byte sequence in US-ASCII | |
# Error: incompatible character encodings: UTF-8 and ASCII-8BIT | |
# | |
# This patch overwrites every ActionView::Helpers::TagHelper | |
# method and the "value" and "value_before_type_cast" methods | |
# of ActionView::Helpers::InstanceTag, to force the UTF8 | |
# encoding on their return value, if applicable. | |
# | |
# This is done because the source encoding of Rails' files is |
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# Kill and restart nginx | |
function restart_nginx(){ | |
pids=$(pidof nginx) | |
if [[ -n $pids ]]; | |
then | |
sudo kill -9 $pids | |
sudo service nginx restart | |
fi | |
} |