| def a(*args, &block) | |
| puts "a got a block" if block_given? | |
| end | |
| def b(*args, &block) | |
| puts "b got a block" if block_given? | |
| end | |
| # In this call, `b' is called with the block and the | |
| # return value is given to `a' as an argument. |
| require 'aws/s3' | |
| require 'digest/md5' | |
| require 'mime/types' | |
| ## These are some constants to keep track of my S3 credentials and | |
| ## bucket name. Nothing fancy here. | |
| AWS_ACCESS_KEY_ID = ENV['S3_KEY'] | |
| AWS_SECRET_ACCESS_KEY = ENV['S3_SECRET'] | |
| AWS_BUCKET = ENV['S3_BUCKET'] |
Just hit <Leader>rf (rspec focus) to fold all example groups in the entire file except the full hierarchy to your spec that your cursor is inside. The current example is automatically centered on your screen, when possible.
This lets you easily see all the context/describe blocks that apply just to the current spec. See:
Rails 3.2 ships with a simple FileWatcher that only reloads your app if any of the files changed.
Besides, it also provides a mechanism to hook up your own file watcher mechanism, so we can use tools like FSSM that hooks into Mac OS X fsevents. This is an example on how to hook your own mechanism (you need Rails master, soon to be Rails 3.2):
Copy the 2_file_watcher.rb file below to lib/file_watcher.rb
Add the following inside your Application in config/application.rb
if Rails.env.development?
| #!/bin/bash | |
| LINES=$(tput lines) | |
| COLUMNS=$(tput cols) | |
| declare -A snowflakes | |
| declare -A lastflakes | |
| clear |
| #!/usr/bin/env ruby | |
| # giftube – Generates an animated gif from a YouTube url. | |
| # | |
| # Usage: | |
| # | |
| # giftube [youtube url] [minute:second] [duration] | |
| # | |
| # ex. | |
| # |
| # coding: utf-8 | |
| # | |
| # Encode any codepoint outside the ASCII printable range to an HTML character | |
| # reference (https://en.wikipedia.org/wiki/List_of_XML_and_HTML_character_entity_references#Character_reference_overview). | |
| def encode(string) | |
| string.each_codepoint.inject("") do |buffer, cp| | |
| cp = "&#x#{cp.to_s(16)};" unless cp >= 0x20 && cp <= 0x7E | |
| buffer << cp | |
| end | |
| end |
This document lays out some baseline expectations between conference speakers and conference presenters. The general goal is to maximize the value the conference provides to its attendees and community and to let speakers know what they might reasonably expect from a conference.
We believe that all speakers should reasonably expect these things, not just speakers who are known to draw large crowds, because no one is a rockstar but more people should have the chance to be one. We believe that conferences are better -- and, dare we say, more diverse -- when the people speaking are not just the people who can afford to get themselves there, either because their company paid or they foot the bill themselves. Basically, this isn't a rock show rider, it's some ideas that should help get the voices of lesser known folks heard.
These expectations should serve as a starting point for discussion between speaker and organizer. They are not a list of demands; they are a list of rea
| require 'fiddle' | |
| require 'minitest/autorun' | |
| class RubyVM | |
| class InstructionSequence | |
| address = Fiddle::Handle::DEFAULT['rb_iseq_load'] | |
| func = Fiddle::Function.new(address, [Fiddle::TYPE_VOIDP] * 3, Fiddle::TYPE_VOIDP) | |
| define_singleton_method(:load) do |data, parent = nil, opt = nil| | |
| func.call(Fiddle.dlwrap(data), parent, opt).to_value |
Locate the section for your github remote in the .git/config file. It looks like this:
[remote "origin"]
fetch = +refs/heads/*:refs/remotes/origin/*
url = [email protected]:joyent/node.git
Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this: