Can we instantiate an abstract class directly?
All we need is an easy explanation of the problem, so here it is. This question already has answers here: Can we instantiate an abstract class? (16 answers) Closed 4…
Why does PHP 5.2+ disallow abstract static class methods?
All we need is an easy explanation of the problem, so here it is. After enabling strict warnings in PHP 5.2, I saw a load of strict standards warnings from…
What are some techniques to drawing abstract art
All we need is an easy explanation of the problem, so here it is. I recently came across this beautiful artwork (image bellow) and there is a youtube video on…
Why give an "abstract: true" state a url?
All we need is an easy explanation of the problem, so here it is. I've be fiddling around with ui-router today in trying to better understand the scaffolding in Ionic…
How can I convince a group that a logo does not need to literally represent the function(s) of the organization?
All we need is an easy explanation of the problem, so here it is. I could for example show a logo, say the Fedex logo, and note that it doesn't…
abstract base class to json structure
All we need is an easy explanation of the problem, so here it is. Prepare to cringe this is some poor implementation but in my defense I don't have any…
Invoking Interface Method in Abstract Class Method
All we need is an easy explanation of the problem, so here it is. Assume we have some interface, abstract class and contrete class: interface I { void foo(); void…