Rob Nichols reggieb
reggieb
/ self_assessment.conf
Created
June 7, 2013 08:59
A passenger apache directive, used on my development PC so that I can mimic the production environment and debug errors caused by the app being hosed in a sub-uri. For example, issues with redirects going to http root rather than app root.
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| <VirtualHost *:80> | |
| ServerName localhost | |
| DocumentRoot /home/rob/public_html | |
| <Directory /home/rob/public_html> | |
| Allow from all | |
| </Directory> | |
| RackBaseURI /self_assessment | |
| <Directory /home/rob/web/select_assessment> |
reggieb
/ overwrite_class.rb
Last active
December 15, 2015 17:49
An example of how a class can be replaced with a modified version within a name space.
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| class Thing | |
| def colour | |
| 'blue' | |
| end | |
| def who | |
| self.class.to_s | |
| end | |
| def output(line) |
reggieb
/ display_readme.rb
Created
February 8, 2013 16:06
I'm getting tired of not being quite sure how my README.rdoc will appear when loaded onto github. By adding this to the root of my app, I can 'ruby display_readme.rb' to see the rendered README.rdoc at localhost:4567
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| require 'sinatra' | |
| require 'rdoc/markup/to_html' | |
| get '/' do | |
| input_string = "" | |
| parser = RDoc::Markup::ToHtml.new | |
| File.open("README.rdoc", "r") do |file| | |
| file.each_line{|l| input_string << l} | |
| end |
reggieb
/ split_collection_into_columns.html.erb
Last active
December 9, 2015 21:08
Split a collection of items so that they can be displayed within two column divs
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| <% number_of_columns = 2 %> | |
| <div class="columns"> | |
| <% @things.each_slice((@things.length / number_of_columns.to_f).ceil) do |column_of_things| %> | |
| <div class ="column"> | |
| <% column_of_things.each do |thing| %> | |
| <%= thing.title %> | |
| <% end %> | |
| </div> | |
| <% end %> | |
| </div> |
reggieb
/ time_formats.rb
Last active
March 21, 2023 10:57
Sample time format initializer for rails apps
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| # Used to create time and datetime formatting short cuts. Search for to_formatted_s in the api | |
| # Also see http://snippets.dzone.com/posts/show/2406 | |
| # If time = Time.local(2009,12,24,15,30,27) | |
| Time::DATE_FORMATS[:datetime] = "%H:%M %d-%b-%Y" # time.to_s(:datetime) ----> 15:30 24-Dec-2009 | |
| Time::DATE_FORMATS[:date] = "%d-%b-%Y" # time.to_s(:date) ----> 24-Dec-2009 | |
| Time::DATE_FORMATS[:time] = "%H:%M" # time.to_s(:time) ----> 15:30 | |
| Time::DATE_FORMATS[:google] = "%Y-%m-%d %H:%M:%S" # time.to_s(:google) ----> 2009-12-24 15:30:27 |
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