pboling

I upgraded to El Capitan, with Homebrew & Ruby, and this is how I did it flawlessly.

... and Xcode and Java, etc.

Prepare

If you don't already have homebrew installed, do that first, so you don't have to deal with SIP issues. Install all Software Updates available in the Apple Menu, up to and including El Capitan.

Hardware

pboling

# Example:
#
#   embedded = '<a data-flickr-embed="true"  href="https://www.flickr.com/photos/galtzo/32796076230/in/album-72157679012034441/" title="IMG_2054"><img src="https://c1.staticflickr.com/3/2939/32796076230_773e54a3b0_h.jpg" width="1200" height="1600" alt="IMG_2054"></a><script async src="//embedr.flickr.com/assets/client-code.js" charset="utf-8"></script>'
#   extract_embedded_flickr_image_url_for_google_sheets(embedded)
#

def extract_embedded_flickr_image_url_for_google_sheets(embedded, mode: 4, aspect: "4:3", height: nil, width: nil)
  options = []
  url = embedded[(start = embedded.index("img src=\"https")+9)..(start+embedded[start..(-1)].index("g\" "))]
  options << "\"#{url}\""

pboling

class Foo
  def calls_bar
    bar + " from foo"
  end
  private
  def bar
    raise "define #{__method__} in subclasses"
  end
end
class SubFooPrivateOverride < Foo

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# Simpler version of what the debug_logging gem does; see https://github.com/pboling/debug_logging
#
############# THIS IS A BAUBLE
############# FOR EXAMINING SEVERAL OF THE WONDERS OF RUBY
############# TO ACCOMPLISH SOMETHING PRACTICAL
############# For a more robust implementation use the gem debug_logging itself, 
#############   which makes use of these same principles.
#
# Automatically log Class.method(arguments) as they are called at runtime (instance or singleton)!
#

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# Fixes :github macro to be secure HTTPS.
# :github macro is slated to become secure HTTPS by default in the Bundler 2.0 release.
git_source(:github) do |repo_name|
  repo_name = "#{repo_name}/#{repo_name}" unless repo_name =~ /\//
  "https://github.com/#{repo_name}.git"
end

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# Mixin to (i.e. include in) any worker class that does FB API calls and should be throttled.
module FacebookThrottle

  def perform_throttled(*args, &block)
    options = args.extract_options!
    user = User.find_by_fb_uid(options[:fb_uid])
    if user
      if !user.valid_facebook_token? # A bitwise flag managed by flag_shih_tzu gem
        puts "Skipping #{self.class} #{user.fb_uid}: Invalid Oauth Token for #{user}"
        return false

pboling

Keybase proof

I hereby claim:

• I am pboling on github.
• I am pboling (https://keybase.io/pboling) on keybase.
• I have a public key ASC8gzP9Mb-g0_M06lihOvgkD5uFbTrPooaUCSxRT9fIGgo

To claim this, I am signing this object:

pboling

begin
  require "bundler/inline"
rescue LoadError => e
  $stderr.puts "Bundler version 1.10 or later is required. Please update your Bundler"
  raise e
end

gemfile(true) do
  source "https://rubygems.org"

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PhantomJS

Install phantomjs (http://phantomjs.org)

brew has a recipe for phantomjs, but it has moved on to version 2.0.0, and we still require 1.8.2 (at newest), and we can't get that old and dirty with brew anymore.

On a Mac:

mkdir -p ~/root

wget https://phantomjs.googlecode.com/files/phantomjs-1.8.2-macosx.zip -O ~/root/phantomjs-1.8.2-macosx.zip

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    var isDev = false;
    if (window.__env.NODE_ENV === 'development') {
      isDev = true;
    }
    if (isDev) {
      var MixpanelMock;

      MixpanelMock = (function() {
        function MixpanelMock() {
          this.init = function() {