...for 15 minutes. Do not mix protocols. On an https page, you have to include your stylesheet over SSL, and all absolute paths within that stylesheet need to use SSL...
Carrierwave includes some handy helper methods you can use to resize your images. Here is a quick summary of them, if you need more details read the docs. You can...
...cucumber you are able to run features in whatever directory you like. This also includes executing features in subdirectories. There are only some things you have to take care of...
...a separate query to preload associations. Here is some special case, where a simple includes is not possible. For the diagram below we want to sort the rides by the...
Having your site run on SSL is worthless when you include content over an unsafe connection (HTTP). Here is how to hunt down mixed content with Firefox.
...experience by applying a few classes via the styles setting. You still need to include rome/dist/rome.css for its basic positioning styles. rome(element, { weekStart: 1, // Monday weekdayFormat: 'short', // Mon
...steps below, you will drop and recreate your cluster. You will lose all data (including roles). Instructions below include a procedure for dumping and restoring all cluster data (including roles...
When using GROUP BY, MySQL now complains if the SELECT includes columns which are not part of the GROUP BY. Reason: There could be multiple values for those columns per...
...implementation of LESS that’s run by your web browser. As any JavaScript, you include a link to the script in your HTML, and…that’s that. LESS is now...
...going to process LESS code so instead of including a link to a CSS file, you’ll include a link directly to your LESS code. That’s right, no CSS...
end class Party < ActiveRecord::Base has_many :invitations has_many :users, through: :invitations, include: :user, order: 'users.name' end class Invitation < ActiveRecord::Base belongs_to :party belongs_to :user
When accessing users, they are loaded from the database (probably because of the include/order combination), so you may be missing User records that have not yet been saved.
...limits in how we can extend the chain. For example, any additional joins or includes on the user association may raise an error or modify your query in unexpected ways...
...every incoming request that refreshes the cookie's expiration date: class ApplicationController < ActionController::Base include Clearance::Authentication before_filter :refresh_authentication def refresh_authentication sign_in(current_user) end
...Use it by adding it to your project and requiring Sass files as follows. // Include your custom Bootstrap variables instead, if you have some. @import ~bootstrap/scss/bootstrap/variables @import ~bootstrap/scss/bootstrap/mixins
...will raise an exception! On the other hand the select method allows you to include additional data in your models such as the results of MySQL functions. Those function resulst...
...posts.*, MAX(comments.created_at) AS latest_comment_at").joins(:comments).group("posts.id") Here we included the date of the latest comment of each post using the MySQL MAX function combined...
...data for AWSAccessKeyId and Signature being used within the URL. So you should not include those links within views but only when the document is requested, i.e. link to attachments...
...the condition of your network if this error occurs frequently. If the error message includes during query, this is probably the case you are experiencing. Sometimes the during query form...
Barby is a great Ruby gem to generate barcodes of all different sorts. It includes support for QR codes via rQRCode; if you need to render only QR codes, you...
When you have a Pull Request on GitHub that includes commits from another Pull Request, you will still see them after the "child" PR has been merged. Unfortunately, GitHub won...
...to automatically replace the content of $('#id'). To do the same in Rails 3, include usual rails-ujs JavaScript, and put this into your application.js: $(function() { $('[data-remote][data-replace...
...We create a new class ContactFilter that will describe the searchable columns: class ContactFilter include Minidusen::Filter filter :text do |scope, phrases| columns = [:name, :email] scope.where_like(columns => phrases)
...It also keeps the quality at the input level. Audio Removal Peek recordings will include any audio your device was playing during the recording. You can also use ffmpeg to...
...is only allowed to transfer files from a whitelist of paths that should not include /tmp. One solution for this is to save the tempfile in your project directory's...
...HTTP/1.1 200 OK ... ✔ > curl -i --tlsv1 https://www.econda-monitor.de/els/logging HTTP/1.1 200 OK ... curl -i includes the protocol headers in the output, so you'll see the response's status code...
...means that you want a pattern to be preceded by another pattern, but not include the preceding pattern in your match or search cursor. E.g. (?<=x)y matches y in...