Matthew Villwock mtvillwock
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| #take array of items, use hash table to look up prices and return prices as a float | |
| def get_amount(items) | |
| total = 0.00 | |
| prices = { | |
| "taco" => 6.00, | |
| "burrito" => 7.00, | |
| "coke" => 1.25, | |
| "iced" => 1.50 | |
| } |
cookiengineer
/ console-polyfill.js
Last active
August 25, 2021 15:06
A better console API for node.js, with support for all data types and pretty-printing using shell color codes
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| (function() { | |
| let _std_out = ''; | |
| let _std_err = ''; | |
| /* | |
| * HELPERS |
bshishov
/ forecasting_metrics.py
Last active
April 20, 2024 04:29
Python Numpy functions for most common forecasting metrics
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| import numpy as np | |
| EPSILON = 1e-10 | |
| def _error(actual: np.ndarray, predicted: np.ndarray): | |
| """ Simple error """ | |
| return actual - predicted | |
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| #!/bin/sh | |
| # Set up Rails app. Run this script immediately after cloning the codebase. | |
| # Exit if any subcommand fails | |
| set -e | |
| # Copy over configs | |
| if ! [ -f .env ]; then | |
| cp .sample.env .env |
mtvillwock
/ Gemfile
Created
January 19, 2017 05:46
— forked from iamvery/Gemfile
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| source "https://rubygems.org" | |
| gem "gnuplot" | |
| gem "highline" |
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| /* | |
| Code examples from the article: S.O.L.I.D The first 5 priciples of Object Oriented Design with JavaScript | |
| https://medium.com/@cramirez92/s-o-l-i-d-the-first-5-priciples-of-object-oriented-design-with-javascript-790f6ac9b9fa#.7uj4n7rsa | |
| */ | |
| const shapeInterface = (state) => ({ | |
| type: 'shapeInterface', | |
| area: () => state.area(state) | |
| }) |
zeuxisoo
/ guess-number.go
Last active
September 25, 2019 21:42
A simple program ask user to guess the number
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| package main | |
| import ( | |
| "os" | |
| "fmt" | |
| "bufio" | |
| "strings" | |
| "strconv" | |
| "time" | |
| "math/rand" |
ashfurrow
/ Fresh macOS Setup.md
Last active
May 3, 2024 01:51
All the stuff I do on a fresh macOS Installation
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