David JM Emmett davidjmemmett
davidjmemmett
/ pi_estimator.py
Last active
April 9, 2017 21:37
Using standupmaths logic, estimating pi. See https://www.youtube.com/watch?v=RZBhSi_PwHU for more information
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
| import random | |
| import decimal | |
| from fractions import gcd | |
| decimal.getcontext().prec = 10 | |
| class PiCalculator: | |
| def __init__(self): |
davidjmemmett
/ standupmaths_a4paper_folded.py
Created
October 22, 2017 08:54
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
| from math import sqrt | |
| from time import time | |
| def standup_hash(i): | |
| first_six_dp = str(sqrt(sqrt(sqrt(sqrt(sqrt(i)))))).split('.')[1][:6] | |
| nums = [x for x in first_six_dp] | |
| nums.sort() | |
| return ''.join(nums) |
davidjmemmett
/ floats_are_slow.c
Last active
April 27, 2018 08:32
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
| #include <stdio.h> | |
| #include <sys/time.h> | |
| int repetitions = 100000000; | |
| double time_diff(struct timeval x, struct timeval y); | |
| double native_add(double a, double b) { | |
| double x; | |
davidjmemmett
/ gist:5cac3b79e8373dcb8d3de9f143df4f53
Created
April 11, 2021 20:53
Steam - System Information - 11th April 2021
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
| Computer Information: | |
| Manufacturer: Unknown | |
| Model: Unknown | |
| Form Factor: Desktop | |
| No Touch Input Detected | |
| Processor Information: | |
| CPU Vendor: GenuineIntel | |
| CPU Brand: Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz | |
| CPU Family: 0x6 |
OlderNewer