• 2018.06.14 in #360 Assert::Refute - Unified and assertion tool
  Konstantin explains why refute? As he claims successful prove run actually proves nothing. It's only the failures that are meaningful! This is similar to falsifiability concept in modern science: we don't prove a theory in experiment; instead, we try hard to refute it. Same goes for runtime assertions.
• 2018.08.30 in #371 namespace::local - confine imports to current scope
  An inside-out version of namespace::clean that would erase imports that come after and not before it.
• 2018.11.24 in #383 namespace::local: hiding utility functions in moo[se] roles
  'Finding the coat for the button' - apparently this expression translated from Hungarian has no meaning in English. It is something along the line: 'finding a problem for a solution'.
• 2018.11.24 in #384 namespace::local: hiding utility functions in moo[se] roles
  Konstantin, again showing us the fun use of namespace::local and don't forget to read the comment below by Toby Inkster.
• 2018.12.02 in #384 namespace::local above, below, and around
  Short and precise description of namespace::local by none other than the creator himself, Konstantin Uvarin.
• 2019.03.18 in #400 Module::Lazy - postpone module loading until actually used
  Use Module::Lazy to improve load times for applications with huge dependency footprint.
• 2023.08 in #629 Resource::Silo - declarative lazy resource container library
  Resource::Silo is a declarative lazy resource container library for Perl. It allows to declare resources such as configuration files, database connections, external service endpoints, and so on, in one place; acquire them on demand; cache them; and release in due order.

If you are not yet subscribed, you can do it now. Free of charge:

This newsletter is about the Perl Programming languages.