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Brian L. Troutwine blt

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blt / generic_intro.md
Last active December 31, 2015 18:49

Lunar Base Airlock Problem

Your goal is to design a control-system for a lunar base, this one:

Overview

In particular, we're going to focus on the airlock system, consisting of three doors A, B and C. Each internal segment AB and BC may be variably pressurized.

Airlock Detail

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blt / rebar.config
Last active August 29, 2015 13:56
(walden) /tmp/lazybones
blt> rebar --version
rebar 2.1.0-pre R16B02 20131011_060444 git 2.1.0-pre-46-g78fa8fc
(walden) /tmp/lazybones
blt> rebar get-deps
==> lazybones (get-deps)
Pulling libsass from {git,"git://github.com/hcatlin/libsass.git",
{tag,"v1.0.1"}}
Cloning into 'libsass'...
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blt / met_or_resp.erl
Created March 19, 2014 21:25
-module(met_or_resp).
-export([whatdo/1]).
-type diagnosis() :: metabolic_acidosis |
respiratory_acidosis |
respiratory_alkalosis |
metabolic_acidosis_respiratory_alkalosis |
metabolic_acidosis_respiratory_acidosis |
respiratory_acidosis_metabolic_alkalosis |
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blt / gist:9696752
Created March 21, 2014 21:20
### Keybase proof
I hereby claim:
* I am blt on github.
* I am troutwine (https://keybase.io/troutwine) on keybase.
* I have a public key whose fingerprint is 97F0 B3BD 7E22 E6D0 132C F798 CB45 DAD8 A410 01EA
To claim this, I am signing this object:
@blt
blt / gist:9697538
Created March 21, 2014 22:10
### Keybase proof
I hereby claim:
* I am blt on github.
* I am troutwine (https://keybase.io/troutwine) on keybase.
* I have a public key whose fingerprint is 2F6B F792 C076 5F00 62DC 40C8 1705 B016 9169 D9F8
To claim this, I am signing this object:
@blt
blt / book_list.md
Last active December 24, 2016 08:42
A list of my favorite books, in no particular order and with no particular applicability in mind.

A List of my Favorite Books

I've categorized the books--roughly--by Big Theme: the header to each sub-list.

The Idea of America

  • "Debate on the Constitution, Vol. I and II", various (Library of America)
  • "The Praire Traveler", Randolph B. Marcy
  • "An American Tragedy", Theodore Dreiser
  • "The Great Gatsby", F. Scott Fitzgerald
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blt / lua_code_cache off.md
Created June 1, 2014 20:19 
(pencil) ~
blt> wrk -t8 -c100 -d30s http://localhost:1234/
Running 30s test @ http://localhost:1234/
  8 threads and 100 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency    19.71ms   16.46ms 185.53ms   68.15%
    Req/Sec   699.43    217.36     2.10k    72.45%
  166305 requests in 30.00s, 27.96MB read
 Non-2xx or 3xx responses: 1
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blt / ohlord.erl
Created September 12, 2014 22:46
lists:reverse(lists:sort([{(MemWords * erlang:system_info(wordsize)) / math:pow(1000, 2), Tables, Pid} || {Pid, Tables, MemWords} <- lists:foldl(fun({Pid, Tab, MemWords}, [{Pid, TabList, TotMemWords} | Rest]) -> [{Pid, [Tab | TabList], TotMemWords + MemWords} | Rest]; (Elem, Acc) -> [Elem | Acc] end, [], lists:sort([{ets:info(E, owner), E, ets:info(E, memory)} || E <- ets:all()]))])).
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blt / main.rs
Last active August 29, 2015 14:07
fn main() {
funvsn(&mut std::io::stdio::stdin().chars());
}
// I'd like to make the function type here as generic as possible. All I really
// care about is getting a character iterator but I have two challenges:
//
// * this doesn't compile (rust 0.13.0, nightly)
// * there's a pesky std::io::IoResult in there
fn funvsn<I>(it: I) where I: Iterator<std::io::IoResult<char>> {
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blt / gist:751476fe90072cdf82db
Created April 1, 2015 00:26
{plugins,
[
rebar_gdb_plugin,
{pc, {git, "file:////Users/blt/projects/us/troutwine/port_compiler", {branch, "master"}}}
]}.