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@sinclairtarget
sinclairtarget / 1-cat-pdp7.s
Last active April 2, 2024 20:15
cat through the ages
" cat
lac 017777 i " Load accumulator (AC) with argument count
sad d4 " Skip next if we have more than 4 words of args
jmp nofiles " Otherwise, jump to nofiles
lac 017777 " Load AC with address of args
tad d1 " Increment AC by 1, past argument count
tad d4 " Increment AC by 4, now AC points to first real arg
dac name " Save arg pointer from AC into 'name'
@ServerlessBot
ServerlessBot / IAMCredentials.json
Last active December 20, 2023 16:50
Minimum credential set for Serverless Framework
{
"Statement": [
{
"Action": [
"apigateway:*",
"cloudformation:CancelUpdateStack",
"cloudformation:ContinueUpdateRollback",
"cloudformation:CreateChangeSet",
"cloudformation:CreateStack",
"cloudformation:CreateUploadBucket",
@p4bl0-
p4bl0- / 00_readme.md
Last active October 12, 2023 09:09
A complete compiler for a simple language (in less than 150 LoC)

This project is a tiny compiler for a very simple language consisting of boolean expression.

The language has two constants: 1 for true and 0 for false, and 4 logic gates: ! (not), & (and), | (or), and ^ (xor).

It can also use parentheses to manage priorities.

Here is its grammar in BNF format:

expr ::= "0" | "1"