| # breaks if string includes a 0 | |
| def string_length(a) | |
| string = a + "0" | |
| length = 0 | |
| while string[length] != "0" | |
| length += 1 | |
| end | |
| puts "Your statement is #{length} characters long" |
| class String | |
| def how_long_am_i? | |
| length = 0 | |
| while self[length] != nil | |
| length += 1 | |
| end | |
| length | |
| end |
| # your local variables | |
| first_card = 11 | |
| second_card = 13 | |
| # The "card" variable can only be seen within the method | |
| def check_face_card(card) # removed the space | |
| if card == 11 || card == 12 || card == 13 | |
| card = 10 | |
| else | |
| end |
| <img src="http://i.imgur.com/v7q2NBN.jpg" title="Hosted by | |
| imgur.com" height="350" width="350" style="float:left;margin: 0px 30px 30px 0px;" /> | |
| <h1 style="margin: 0px 0px 30px 0px;">Displaying formatted HTML in Rails</h1> | |
| <h2 style="margin: 0px 0px 30px 0px;">The problem</h2> | |
| <p style="margin: 0px 0px 30px 0px;">Third party blogging platforms drive me bonkers. <a href="http://en.wikipedia.org/wiki/Tumblr" target="_blank">Tumblr</a> requires you to be a CSS wizard in order to customize anything. <a href="http://en.wikipedia.org/wiki/Blogger_(service)" target="_blank">Blogger</a> is pretty good, it still hosts my old <a href="http://captainrecruiter.blogspot.com" target="_blank">Captain Recruiter blog</a>, but it's not designed to be anything more than a standalone blog and I don't like that limitation. After a few attempts to use it, I still don't understand <a href="http://en.wikipedia.org/wiki/Wordpress" target="_blank">Wordpress</a>. So given my I-want-a-blog-built-just-for-me itch, I decided to wri |
| # from controller | |
| respond_to do |format| | |
| format.html { redirect_to :back } | |
| format.json { render json: @voteable.score } # score is an integer | |
| end | |
| # from application.js | |
| $(document).ready(function() { |
| <h1>Posts</h1> | |
| <ul class="posts"> | |
| <% @posts.each do |post| %> | |
| <li> | |
| <%= link_to "", post_votes_path(post, value: 1), class: "icon-chevron-up upvote-" %> | |
| <br /> | |
| <span class="score"> | |
| <%= post.score %> | |
| </span> |
| class Foo | |
| attr_reader :bar | |
| def initialize(args = {}) | |
| @bar = args.fetch(:bar) | |
| unless bar.nil? | |
| do_something | |
| do_something_else | |
| end |
| /usr/local/bin # put me at the top! | |
| /usr/bin | |
| /bin | |
| /usr/sbin | |
| /sbin |
| development: | |
| adapter: postgresql | |
| encoding: unicode | |
| database: eliostrom_development | |
| pool: 5 | |
| username: amorphid | |
| password: | |
| test: | |
| adapter: postgresql |
Goodbye San Francisco. I've been with you over 10 years, and now I am leaving. During our time together, I have, in no particular order: