const wordBreaks = { 'Fahrsicherheitstraining': "Fahr\xADsicherheits\xADtraining", 'Fahrsicherheitszentrum': 'Fahr\xADsicherheits\xADzentrum', 'Kreisverkehrswacht': 'Kreis\xADverkehrswacht', 'Berufsgenossenschaft': 'Berufs\xADgenossenschaft', } const keys = Object.keys(wordBreaks) function textNodes(node){ let textNodes = [] let walk = document.createTreeWalker(node...
...get rather expensive and doing it for every long word does not make it better, but in my case the pages are not very content-heavy and there is no...
Inside before :each blocks you can refer to variables that you introduce via let later on. They do not need...
When the Ruby parser module of Ruby-GetText comes across a file in one of its search directories (e.g. lib/scripts...
When you use the send_file method to send a local file to the browser, you can save resources on...
On some of our older projects, we use the mysql2 gem. Unfortunately, versions 0.2.x (required for Rails 2.3) and...
Our CI setup frequently sees this error while running yarn install: yarn install v1.22.19 [1/4] Resolving packages... [2/4] Fetching packages...
tl;dr Since Rails 7+ you can use ComparisonValidator for validations like greater_than, less_than, etc. on dates, numerics...
Due to the way we setup Jasmine tests in our projects, you may run into various errors when Jasmine boots...
Cookies without an expiration timestamp are called "session cookies". [1] They should only be kept until the end of the...
...to a value. The validation is skipped silently when terms is nil. While this behavior is useful to validate acceptance in the frontend and not the admin backend, it also...
When deploying code with Capistrano (depending on your configuration) at some point Capistrano tries to check out code from your...
Git allows you to set push options when pushing a branch to the remote. You can use this to build...
...to name any file @imported by SASS with a leading underscore. SASS files not beginning with an underscore will be rendered on their own, which will fail if they are...
Active Record's select method allows you to make use of the power of MySQL select statements. On the one...
Usually, Unpoly compiler destructors are returned from the compiler function. However, when using async compiler functions, you can not register...
jQuery doesn't store information about event listeners and data values with the element itself. This information is instead stored...
Yesterday, Rails fixed a security issue (CVE-2014-3514) in Rails 4+. It was possible to use .where...
...new RegExp('^(\\d+) users') # => /^(\d+) users/ Our expression above now works only at the beginning of the matched string, looks for a number (\d+ [1]) and also captures that. Sweet...
Terminator has a cool feature that allows you to split your terminal into many panels and type in all of...
...might have a negative impact on your application's performance. We did not yet benchmark it, but using it for elements that are rendered very often is probably a bad...
In order to request a SSL certificate from any dealer, you usually need a CSR certificate. As both the CSR...
The ancestry gem allows you to easily use tree structures in your Rails application. There is one somewhat unobvious pitfall...
...nested, :inverse_of => :parent accepts_nested_attributes_for :nested end class Nested < ActiveRecord::Base belongs_to :parent validates_presence_of :parent_id # <- end With the parent already persisted creating nesteds...
...soften the validation to only validate on the associated object: class Nested < ActiveRecord::Base belongs_to :parent validates_presence_of :parent # <- without `_id` end Drawback With this softened validation now...
Deprecated ways to execute shell code in Ruby This is just a reference for legacy code. For new code, always...