Daniel Pietzsch danielpietzsch
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| tail -f log/development.log |grep 'INSERT INTO\|UPDATE\|DELETE FROM' |
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| (500px) Request phase initiated. | |
| Started GET "/auth/500px" for 127.0.0.1 at 2012-04-29 10:37:56 +1200 |
danielpietzsch
/ controller.rb
Created
May 24, 2011 05:53
Controller index view with pagination and AJAX search
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| def index | |
| @instance = Model.search(params[:search], :include => :associated_model).paginate(:page => params[:page]) | |
| respond_to do |format| | |
| format.html | |
| format.js | |
| end | |
| end |
danielpietzsch
/ deploy.rb
Created
March 10, 2011 22:50
Deploy a specific or the current Git branch by default using Capistrano
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| # parses out the current branch you're on. See: http://www.harukizaemon.com/2008/05/deploying-branches-with-capistrano.html | |
| current_branch = `git branch`.match(/\* (\S+)\s/m)[1] | |
| # use the branch specified as a param, then use the current branch. If all fails use master branch | |
| set :branch, ENV['branch'] || current_branch || "master" # you can use the 'branch' parameter on deployment to specify the branch you wish to deploy |
danielpietzsch
/ environment.rb
Created
September 15, 2010 00:49
Put this in environment.rb and use the constant to display the version number wherever you like
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| APP_VERSION = `git describe --always`.strip unless defined? APP_VERSION |
danielpietzsch
/ _revision_number.html.erb
Created
May 18, 2010 23:26
A view partial you can include to display the first 8 chars of the deployed git commit. Capistrano creates the REVISION file. Maybe you need to adjust the relative path here, depending on where you store this partial.
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| <% number = File.read(File.dirname(__FILE__) + "/../../../REVISION").strip[0..7] if File.exists?(File.dirname(__FILE__) + "/../../../REVISION") %> | |
| Commit: <%= number || "CURRENT" %> |
danielpietzsch
/ table_alignment.css
Created
April 19, 2010 04:35
How to align a HTML table inside a div
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| /* Align a table right inside a div element */ | |
| /* Adjust accordingly for centering the table */ | |
| div.contains_table { | |
| text-align: right; | |
| } | |
| div.contains_table table { | |
| margin-right: 0; | |
| margin-left: auto; | |
| } |
danielpietzsch
/ load_config.rb
Created
April 10, 2010 05:06
How to create your own global settings in Rails
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| # directory: config/initializers/ | |
| # only loads the values of the current environment | |
| GLOBAL_VAR = YAML.load_file("#{Rails.root}/config/settings.yml")[Rails.env] |