Geordi 1.0 features a command line application geordi, that holds most of Geordi's previous commands. New features
Here is a Javascript function reloadUsers() that fetches a HTML snippet from the server using AJAX and replaces the current...
This jasmine plugin helps with testing DOM manipulation in two ways: It gives you DOM-related matchers like toBeVisible() or...
Capybara-screenshot can automatically save screenshots and the HTML for failed Capybara tests in Cucumber, RSpec or Minitest. Requires Capybara...
In the Controller: // Instead of doing this: app.controller('TodoCtrl', function ($scope) { $scope.input = 'ex. buy milk'; }); // Do this: app.controller('TodoCtrl', function...
Clamps (ie. cuts off) an HTML element's content by adding ellipsis to it if the content inside is too...
Using this gem I could get JSON generation from a large, nested Ruby hash down from 200ms to 2ms.
To bind an HTML value to ng-bind-html, you need to mark it as "trusted" first. Among other ways...
In Thunderbird, you can set custom font faces and sizes for reading plain-text e-mails. However, Thunderbird sometimes "randomly...
If you're using the :header_html option in PDFKit (or the corresponding --header-html option in wkhtmltopdf), and the...
Capybara will fail to find tags that are missing an href attribute. This will probably happen to you every now...
In Rails, you can very easily send emails with HTML and plaintext bodies. However, if you're trying to debug...
PDFKit converts a web page to a PDF document. It uses a Webkit engine under the hood...
Styling HTML email is painful. Tables, inline CSS, unsupported CSS, desktop clients, web clients, mobile clients, various devices, various providers...
Nearly all jQuery traversal functions ignore elements that are not HTML tags. To work with other type of nodes (like...
Microsoft Exchange service administrators can enable Exchange Web Services (EWS) which is a rather accessible XML API for interacting with...
When you have an Angular directive that transcludes content, you might want to do something in case there is no...
Code snippet tested with Rails 2.3 def index # ... if request.xhr? html = render_to_string(:partial => "list", :layout => false) respond_to...
SudoSlider is a simple yet powerful content slider that makes no (or very few) assumptions about your markup and is...
Using this gem, whenever a Capybara test in Cucumber, Rspec or Minitest fails, the HTML for the failed page and...
When your Rails controller action responds with only a simple text, render text: 'Hello' may not be what you want...
Programatically invoke Rails generators Require the generator, instantiate it and invoke it (because generators are Thor::Groups, you need...
If you regularly get ActionView::MissingTemplate exceptions, maybe some bot visits your site requesting silly formats like: http://www.rails-app.com/makandra.html-username-2000...
If you are using Angular and want something like Rails' simple_format which HTML-formats a plain-text input into...