joeweller

# install Homebrew, visit: https://brew.sh/

# check current user
$ echo $(whoami)

# optional - uninstall brew ruby
$ brew uninstall ruby

# install rbenv
$ brew update

joeweller

import sys

def main(args):
    n = int(args[1])
    print(f"start = {n}")
    while not n == 1:
        n = problem(n)
        print(f"{n}")

def problem(n):

joeweller

const sleepPromise = async function(timeType, timeValue) {
    const timeModifier = { 'ms': null, 's': 1000, 'm': 60, 'h': 60 }
    const timeTypes = ['ms', 's', 'm', 'h']

    for (let i = 1; i < timeTypes.length; i++) {
        let key = timeTypes[i]
        timeValue = timeValue * timeModifier[key]
        if (timeType === key) {
            break;
        }

joeweller

START "" "start-ssh-agent" ^&^& EXIT
code | exit

joeweller

from datetime import datetime
import time

# minute, second, millisecond to a string and split into list
min_sec = datetime.now().strftime("%M %S .%f").split(" ")

# calculate minutes to wait for the next whole quart hour
# explanation of m calculation: e.g. time = 12:33 : min = 33
# 33 % 15 = 3 : find out minutes since last quart
# 15 - 3 = 12 : whole minutes to wait for next quart

joeweller

import threading  # import threading

class escape:
    """Object status() to return false when "enter" key is pressed"""
    def __init__(self):
        self.run = True  # should code run?
        self.get_key = threading.Thread(target=self.escape_wait)  # init thread
        self.get_key.start()  # start input thread

    def status(self):  # return False if "enter key" is pressed. otherwise ,True

joeweller

def main():
    number = 0  # starting number
    while True:
        prime = True  # assumes number is prime initially
        t = 0  # test for number of divisions
        number += 1  # increment number (as must be positive)
        
        for i in range(1, number + 1):  # iterate all numbers between 1 and "number".
            if (number / i).is_integer():  # test for whole number division
                if i == 1 or  i == number:

joeweller

import time
from random import randrange, choice

def main():
    print("\n")
    str_len = 100
    list_len = 10000
    dummy_list = mk_random_list(str_len, list_len)

    test = []  # test list

joeweller

import os
import random
import time as Time

"""an efficiency visualisation: indexing dict keys and randomly choosing
	one to change its value until all are changed
	-removes key from index after value change: no collisions
	-100 dict key value pairs"""

def main():

joeweller

import os
from random import randrange
import time as Time

"""an efficiency visualisation: randomly picking dict key and changing values until all are changed
	-the loop passes on collisions
	-100 dict key pairs"""

def main():
	number_grid = {}  # empty grid for numbers