Binerdy

Binerdy was created by user:Bas to reminiscence the old days, when computers only understood zeroes and ones. The name is a derivative of Binary and nerd, because programming in Binerdy is an art in itself.

Language overview
A Binerdy program only knows of 2 valid instructions,  and. Other characters are invalid and will thus throw an error on execution. Instructions are interpreted as alternating 's and  's. Whenever 2 of the same instructions are entered, the program will count the alternating instructions preceding it and perform a command. It doesn't matter if you start your program with a  or a.

will perform the instructions 6, 4, 2, 1, 5, 1

. Here, the non alternating characters have been seperated by a space for improved readability.

Because stacks should be clear after executing code to conserve all precious memory, Binerdy will bluntly dump all data still on the stack after execution.

Instructions
Binerdy supports the following instructions:

Hello, world!
001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001010101010011001100110011001100110011001100110011001100110011001100110101010101100110011001100101010101001010101010011001101010101011011011011011011011011011011011011011011011011011011011011011011011011011011011011011011011011011011011011011011011011011011011011011011011011011011011011011011011011011011011011011011011011011011011011010101010110110110110110110110110110110110110110101010101100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110010101010100100100100100100100100100101010101001100110101010101101101101101101101101010101011011011011011011011011011010101010110110110110110110110110110110110110110110110110110110110110110110110110110110110110110110110110110110110110110110110110110110110110110110110110110110110110110110110110110110110110110110110110110110110110101010101101101101101101101101101101101101101101101101101101101101101101101101101010101011010101010101

Quine
0

Cat
1010101011010101010100101010101010

Interpreter
Official Binerdy interpreter