Matthew BookOwl

## math_231_problem_x.py
def reimann_l(f, a, b, n):
    dx = (b - a)/n
    area = dx * sum(f(a + i*dx) for i in range(n))
    return area

def reimann_r(f, a, b, n):
    dx = (b - a)/n
    area = dx * sum(f(a + i*dx) for i in range(1, n+1))
    return area

## keybase.md

      
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                BookOwl
                / keybase.md
            
            
              Created
              December 11, 2019 16:58
            
          
    Keybase proof

I hereby claim:    * I am bookowl on github.   * I am cdslice (https://keybase.io/cdslice) on keybase.   * I have a public key ASBkUqvThpHQy4Gds4jo13s39j6jrXzTH4bhEK7Eoe65lgo
To claim this, I am signing this object:
{   "body": {     "key": {       "eldest_kid": "01206452abd38691d0cb819db388e8d77b37f63ea3ad7cd31f86e110aec4a1eeb9960a",       "host": "keybase.io",       "kid": "01206452abd38691d0cb819db388e8d77b37f63ea3ad7cd31f86e110aec4a1eeb9960a",       "uid": "d731df86ea4233fc3006f99b7842bb19",       "username": "cdslice"     },     "merkle_root": {       "ctime": 1576083420,       "hash": "ad12109541099e881bac42ad08aff4627101bc9946b041c6074bf6f6a51a1d70537454b20a326d23e1a4fed26f8296cf6180714da7e4aa3804ea69027919de0c",       "hash_meta": "3b739e953c36354de47cff91bf0a616474996d808d94361c5d74320a90c6537e",       "seqno": 13379831     },     "service": {       "entropy": "EgEmvwi9tQ2ymrow2RXV/1Zr",       "name": "github",       "username": "bookowl"     },     "type": "web_service_b

  
## euler71.rs
use std::cmp::{PartialOrd, Ord, Ordering};
use std::collections::HashSet;

// Calculates the highest common factor with Euclid's algorithm
// Probably the hottest code. Is there a faster way to calculate the HCF?
fn hcf(mut a: i64, mut b: i64) -> i64 {
	while b != 0 {
		let temp = (b, a - b*(a/b));
		a = temp.0;
		b = temp.1;

## sequence.rs
macro_rules! sequence {
    ($x:ident : $t:ty = $init:expr ; $cond:expr ; $change:expr) => {{
        struct Sequence {
            val: $t,
        }

        impl Iterator for Sequence {
            type Item = $t;

            #[inline]

## A parser combinator library for Snap!
<blocks app="Snap! 4.0, http://snap.berkeley.edu" version="1"><block-definition s="SUCESS %&apos;val&apos;" type="reporter" category="other"><header></header><code></code><inputs><input type="%s"></input></inputs><script><block s="doReport"><block s="reportNewList"><list><l>SUCESS</l><block var="val"/></list></block></block></script></block-definition><block-definition s="ERROR %&apos;msg&apos;" type="reporter" category="other"><header></header><code></code><inputs><input type="%s"></input></inputs><script><block s="doReport"><block s="reportNewList"><list><l>ERROR</l><block var="msg"/></list></block></block></script></block-definition><block-definition s="match %&apos;x&apos; with Sucess %&apos;val&apos; %&apos;block1&apos; Error %&apos;msg&apos; %&apos;block2&apos;" type="command" category="control"><header></header><code></code><inputs><input type="%l"></input><input type="%upvar"></input><input type="%cs"></input><input type="%upvar"></input><input type="%cs"></input></inputs><script><block s="doIfElse"><

## index.html
<!DOCTYPE html>
<html lang="de">
  <head>
    <meta charset="utf-8" />
    <title>Hello from Rust</title>
  </head>
  <body>
    <script src="rust-to-web.js"></script>
  </body>
</html>

## main.rs
fn main() {
    println!("Hello, JS World!");
}

## rust-to-web.sh
# First we get Rust ready.
echo "Getting Rust ready..."
rustup default nightly
rustup target add asmjs-unknown-emscripten
rustup target add wasm32-unknown-emscripten
# Now we get emscripten
echo "Rust is ready. Installing Emscripten..."
curl -O https://s3.amazonaws.com/mozilla-games/emscripten/releases/emsdk-portable.tar.gz
tar -xzf emsdk-portable.tar.gz
source emsdk_portable/emsdk_env.sh

## 1337_js_ext.js
(function(ext) {
    // Cleanup function when the extension is unloaded
    ext._shutdown = function() {};

    // Status reporting code
    // Use this to report missing hardware, plugin or unsupported browser
    ext._getStatus = function() {
        return {status: 2, msg: 'Ready'};
    };

## cloudcoder.py
"""cloudcoder.py - Utilities for encoding and decoding strings for Scratch cloud data
Use the encode and decode functions to prepare strings to be stored in cloud variables
and to get strings out of them.

Examples:
>>> encode("I <3 the cloud")
'0x2F49203c332074686520636c6f7564'
>>> decode('0x2F49203c332074686520636c6f7564')
'I <3 the cloud'
	def reimann_l(f, a, b, n):
	dx = (b - a)/n
	area = dx * sum(f(a + i*dx) for i in range(n))
	return area

	def reimann_r(f, a, b, n):
	dx = (b - a)/n
	area = dx * sum(f(a + i*dx) for i in range(1, n+1))
	return area
	use std::cmp::{PartialOrd, Ord, Ordering};
	use std::collections::HashSet;

	// Calculates the highest common factor with Euclid's algorithm
	// Probably the hottest code. Is there a faster way to calculate the HCF?
	fn hcf(mut a: i64, mut b: i64) -> i64 {
	while b != 0 {
	let temp = (b, a - b*(a/b));
	a = temp.0;
	b = temp.1;
	macro_rules! sequence {
	($x:ident : $t:ty = $init:expr ; $cond:expr ; $change:expr) => {{
	struct Sequence {
	val: $t,
	}

	impl Iterator for Sequence {
	type Item = $t;

	#[inline]
	<!DOCTYPE html>
	<html lang="de">
	<head>
	<meta charset="utf-8" />
	<title>Hello from Rust</title>
	</head>
	<body>
	<script src="rust-to-web.js"></script>
	</body>
	</html>
	# First we get Rust ready.
	echo "Getting Rust ready..."
	rustup default nightly
	rustup target add asmjs-unknown-emscripten
	rustup target add wasm32-unknown-emscripten
	# Now we get emscripten
	echo "Rust is ready. Installing Emscripten..."
	curl -O https://s3.amazonaws.com/mozilla-games/emscripten/releases/emsdk-portable.tar.gz
	tar -xzf emsdk-portable.tar.gz
	source emsdk_portable/emsdk_env.sh
	(function(ext) {
	// Cleanup function when the extension is unloaded
	ext._shutdown = function() {};

	// Status reporting code
	// Use this to report missing hardware, plugin or unsupported browser
	ext._getStatus = function() {
	return {status: 2, msg: 'Ready'};
	};
	"""cloudcoder.py - Utilities for encoding and decoding strings for Scratch cloud data
	Use the encode and decode functions to prepare strings to be stored in cloud variables
	and to get strings out of them.

	Examples:
	>>> encode("I <3 the cloud")
	'0x2F49203c332074686520636c6f7564'
	>>> decode('0x2F49203c332074686520636c6f7564')
	'I <3 the cloud'