The policy provides a simple test of an RA’s competence: the ability to make a DOI Kernel Declaration, which requires that the RA has an internal system which can support the unambiguous allocation of a DOI name, and is fundamentally sound enough to support interoperability within the network.

Approximately sixty formal URN namespace identifiers have been registered.

Prefer alias when aliasing methods in lexical class scope as the resolution of self in this context is also lexical, and it communicates clearly to the user that the indirection of your alias will not be altered at runtime or by any subclass unless made explicit.

Using a terminus to indicate a certain outcome - in turn - allows for much stronger interfaces across nested activities and less guessing! For example, in the new endpoint gem, the not_found terminus is then wired to a special “404 track” that handles the case of “model not found”. The beautiful thing here is: there is no guessing by inspecting ctx[:model] or the like - the not_found end has only one meaning!

Organizations must be transparent on the purpose of the data collection and consent must be “explicit and freely given”. This means that the mechanism for acquiring consent must be unambiguous and involve a clear “opt-in” action (the regulation specifically forbids pre-ticked boxes and similar “opt-out” mechanisms)

Be clear and unambiguous. The average user should be easily able to understand what they’re consenting to;

The non-extension page, example.html

Directives from the World Health Organization have provided the companies with the kind of clarity engineers appreciate.