At least you can recognize this message as spam within 20ms.

It's just a variable name. So you can name it whatever you want.

Put them in a directory and add a .xml file that contains (sub-)sets of relative paths to the images. Check-in that xml.

You can call the super-Constructor from the subclasses constructors.

How is a file change related to a push without staging?

I like the approach

I guess you tested an old version of your code without return by mistake. You can always check if you are testing the code you are intending to test by making a change in the code that produces some expected change in the output (e.g. introducing a syntax error).

I think you are missing a return (returned value by the function is None).. and world is lower case in your code.

Exorcisms is like a learning platform? Then please tell us the specification for the task. Probably you are missing a case and that's why the test fails.

I don't know python well, neither exorcisms. But usually you write test cases (in code) against your test subject. Since this code is missing it's not obvious why the test fails.

What is in the test suite?

Use the builder pattern.

@highlight
final int[] ints = new Random()
.ints(1, 50)
.distinct()
.limit(6)
.toArray();

Pipelining is to divide instructions into single steps (decode instruction access memory, write register etc.). Instead of waiting for the whole instruction to be completed you can decode the instruction of the next instruction as soon the decode of the prior execution finished. In the best case you can compute different steps of sequential instructions in parallel. It increases the utilisation of the processor units.

Wtf? This is too weird

I don't see code here