donn

<?xml version="1.0" encoding="UTF-8"?>
<!--
Solarized Light Terminal Theme

XML
--
This is free and unencumbered software released into the public domain.

Anyone is free to copy, modify, publish, use, compile, sell, or
distribute this software, either in source code form or as a compiled

donn

Social Media Fetch Thing

I was somewhere where I had unlimited social media, so here's something that uses Heroku to send me anything via DM on Twitter

Run server.rb on Heroku, DM yourself "!smcurl your-url-here", wait a bit and use download.rb on your computer and it will save the fetched result to output.

In practice, not very practical because of tweet DM rate limits but eh I tried

License

This is free and unencumbered software released into the public domain.

donn

// Knowledge is power
// This is trivial, in the public domain, do whatever you want, no warranty, etc
// (I think this only works with GCC and Clang)

#include <typeinfo>
#include <iostream>
#include <cxxabi.h>

struct A {
    virtual void print(std::ostream& stream) {

donn

Single-file no-frills Futures implementation for Swift

For when you aren't loading images.

import Foundation

public class Future<Type> {
    private var store: Type?

 private var mutex: pthread_mutex_t

donn

Icarus Verilog Tutorial

Installation

Windows

Download and install this:

http://bleyer.org/icarus/iverilog-v11-20190809-x64_setup.exe

(This comes with both IcarusVerilog and GTKWave.)

donn

/*
    The RiscBEE ALU in Chisel
    
    I rewrote the ALU for github.io/donn/RiscBEE in Chisel in the initial research phase for Phi…
    I uh. Wasn't a fan.
    
    Scala
    --
    This is free and unencumbered software released into the public domain.
    Anyone is free to copy, modify, publish, use, compile, sell, or

donn

#!/usr/bin/env ruby

#  TM4C123GH6PM Environment Mac Setup
#
#  This is what I do when I procrastinate.
# 
#  I recommend you have homebrew pre-installed for this, but the script
#  will try to install it anyway.
#
#  (To get STM32 working on Mac instead, try

donn

// attempted to replace GCD but it turns out GCD was not in fact broken so uh Linux
import Foundation
import CThreadPool

var pool: threadpool?

public class Future {
    private var semaphore: DispatchSemaphore
    private var store: Any?
    private var executor: () -> Any

donn

iPhone Country Codes

Why I made this

The model regions on Apple wikis are missing some entries- and the entries are lacking some information that I would be critical for international buyers: there are some extreme differences between features in some regions: FaceTime support, Dual SIM support, etc.

What's worse is some regions have multiple codes, and sometimes even imported devices from other regions.

Unfortunately, Apple does not seem to acknowledge these region numbers exist and all and resort to nebulous claims about the feature differences, and it doesnt help that there are some conflicting reports on the internet.

So I'm going to try my best to maintain an up-to-date list. Any and all confirmations, additions and denials here would be extremely helpful. Please just leave a comment.

donn

#!/usr/bin/env quips
/*
    Requires quips - github.com/donn/quips

    yeet    

    Swift
    --
    This is free and unencumbered software released into the public domain.
    Anyone is free to copy, modify, publish, use, compile, sell, or