Dependency injection removes the need to create instances of services in your code. Instead of having a module of code call the other modules it may need to function Dependency Injection passes those into it from the original caller. This is usually a framework or other higher level code sitting on top of the custom code you write for controlling the flow of your application. In this episode we’ll be talking about how dependency injection works, it’s various parts, the different ways it’s implemented, and finish up discussing some advantages and disadvantages.
Tricksters are found in the mythology and stories of almost every culture. From Coyote to Prometheus to Loki, today is April 1st or April Fools Day a day we as a culture celebrate tricksters and pranksters. In cultural stories, or myths tricksters play tricks to teach or create changes that leads to growth. In Norse mythology which has been in the movies lately Thor would not have his hammer without Loki, nor Asgard it’s walls. This episode will be a little different from most as the guys discuss nine lessons a trickster would teach programmers.