Fix multiple CKEditor instances using jQuery adapter - fixed since 4.2

jQuery: How to remove classes from elements using a regular expression

jQuery's removeClass removes the given class string from an element collection. If you want to remove multiple/unknown classes matching a given pattern, you can do that.

For example, consider a DOM node for the following HTML. We'll reference i...

Cucumber: Wait until CKEditor is loaded

I had to deal with JavaScript Undefined Error while accessing a specific CKEditor instance to fill in text.

Ensure everything is loaded with

patiently do
  page.execute_script("return isCkeditorLoaded('#{selector}');").should be_true
end
`...

Ruby: Using `sprintf` to replace a string at fixed named references

The sprintf method has a reference by name format option:

sprintf("%<foo>d : %<bar>f", { ...

Fixing flaky E2E tests

Manipulate an array attribute using multiple check boxes

E.g. when you're using a tagging gem, you have seen virtual attributes that get and set a string array:

post = Post.last
puts post.tag_list # ['foo', 'bar', 'baz']
post.tag_list = ['b...

howto fix spreewald issue „database configuration does not specify adapter (ActiveRecord::AdapterNotSpecified)“

This error occurs when you already have a database.yml which defines the database for the cucumber environment instead of test. (Spreewald database.sample.yml has changed)

Fix

Change cucumber to test in your databse.yml

test: ...

<div class=...

Fix multiple CKEditor instances using jQuery adapter - fixed since 4.2

Related cards:

Fix

Summary