Spencer Churchill splch
splch
/ Qiskit Advocate Exam 2020.ipynb
Created
August 21, 2021 22:44
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| package main | |
| import ( | |
| "crypto/tls" | |
| "fmt" | |
| "log" | |
| "net/http" | |
| "time" | |
| "github.com/NYTimes/gziphandler" |
splch
/ heat_blink.py
Created
September 12, 2021 23:01
Blink the Raspberry Pi Pico faster with heat.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| def temperature_blink(temp_sensor, fahrenheit=True): | |
| # get 16 bit unsigned integer | |
| reading = temp_sensor.read_u16() | |
| # conversion factor from 3.3V battery | |
| to_volts = 3.3 / 65535 | |
| # scale temperature | |
| ADC_voltage = reading * to_volts | |
| # approximate temperature (C) | |
| temperature = 27 - (ADC_voltage - 0.706) / 0.001721 | |
| # optional temperature conversion (F) |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| collatz :: Integer -> Integer | |
| collatz n = | |
| if even n | |
| then n `div` 2 | |
| else 3 * n + 1 | |
| collatzSeq :: Integer -> [Integer] | |
| collatzSeq n = | |
| if n == 1 -- base case | |
| then 1 : [] |
splch
/ equal_stacks.py
Created
March 9, 2022 22:42
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #!/bin/python3 | |
| import math | |
| import os | |
| import random | |
| import re | |
| import sys | |
| # | |
| # Complete the 'equalStacks' function below. |
splch
/ tree_traversal.py
Created
March 24, 2022 19:56
https://www.hackerrank.com/challenges/tree-level-order-traversal/problem
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| class Node: | |
| def __init__(self, info): | |
| self.info = info | |
| self.left = None | |
| self.right = None | |
| self.level = None | |
| def __str__(self): | |
| return str(self.info) |
splch
/ init.el
Created
April 19, 2022 20:04
emacs configuration generated by https://emacs.amodernist.com/
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| ;;; Personal configuration -*- lexical-binding: t -*- | |
| ;; Save the contents of this file under ~/.emacs.d/init.el | |
| ;; Do not forget to use Emacs' built-in help system: | |
| ;; Use C-h C-h to get an overview of all help commands. All you | |
| ;; need to know about Emacs (what commands exist, what functions do, | |
| ;; what variables specify), the help system can provide. | |
| ;; Add the NonGNU ELPA package archive | |
| (require 'package) |
splch
/ readability.css
Last active
November 29, 2022 23:04
CSS rules optimized for site readability
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| :root { | |
| --bg-color: #ffffff; | |
| --font-color: #000000; | |
| /* highest contrast colors | |
| for light and dark themes */ | |
| --red: #ec0000; | |
| --green: #008900; | |
| --blue: #5f5fff; | |
| --gray: #757575; | |
| } |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| GNU GENERAL PUBLIC LICENSE | |
| Version 3, 29 June 2007 | |
| Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/> | |
| Everyone is permitted to copy and distribute verbatim copies | |
| of this license document, but changing it is not allowed. | |
| Preamble | |
| The GNU General Public License is a free, copyleft license for |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| function isWorn() { | |
| console.log(Bangle.isCharging(), E.getTemperature(), Bangle.getAccel().mag); | |
| if (Bangle.isCharging()) | |
| return false; | |
| if (E.getTemperature() >= 33.1) | |
| // https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8266026/table/T2/ | |
| return true; | |
| if (Bangle.getAccel().mag >= 1.02) | |
| return true; | |
| return false; |