kms70847
kms70847
/ float_visualizer.py
Last active
May 16, 2019 12:32
Interacitve visualization of the binary form of any floating point number
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| from tkinter import Tk, Entry, Frame, Label, StringVar | |
| import struct | |
| import traceback | |
| def float_to_int(x): | |
| s = struct.pack("d", x) | |
| x = 0 | |
| for value in s[::-1]: | |
| x = (x << 8) | value | |
| return x |
kms70847
/ float_visualizer_textual.py
Created
May 16, 2019 16:06
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| import struct | |
| import math | |
| import decimal | |
| from fractions import Fraction | |
| def float_to_bits(f): | |
| bits = [(b>>i)%2 for b in struct.pack(">d", f) for i in range(7, -1, -1)] | |
| return "".join(str(b) for b in bits) | |
| def bits_to_float(bits): |
kms70847
/ geometry.py
Created
July 12, 2019 14:23
random generation of points in an equilateral triangle without conditionals or discarding out-of-bounds points
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| import math | |
| class Point(object): | |
| def __init__(self, *args, **kargs): | |
| self.num_dimensions = kargs.get("num_dimensions", len(args)) | |
| self.coords = [0 for i in range(self.num_dimensions)] | |
| for i in range(len(args)): | |
| self.coords[i] = args[i] | |
| """Gives the distance from this point to the origin.""" |
kms70847
/ GifHider.bookmarklet
Last active
July 26, 2019 18:59
Gif Hider - replaces gifs with a black rectangle until you hover over them
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| javascript:(function(){style = document.createElement("style"); style.stype = "text/css"; style.innerHTML = 'img[src$=".gif"]{filter: brightness(0%);} img[src$=".gif"]:hover{filter: brightness(100%);}'; document.getElementsByTagName("HEAD")[0].appendChild(style);})(); |
kms70847
/ makegrid.py
Created
September 19, 2019 12:35
makegrid.py - copy rectangular grids to the clipboard
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| from PIL import Image, ImageDraw | |
| import sys | |
| from io import BytesIO | |
| from ctypes import memmove, windll, c_size_t as SIZE_T | |
| from ctypes.wintypes import UINT, LPVOID, BOOL, HWND, HANDLE | |
| HGLOBAL = HANDLE | |
| GHND = 0x0042 | |
| GMEM_SHARE = 0x2000 |
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| // ==UserScript== | |
| // @name Emoticon Adder | |
| // @version 1 | |
| // @include http://chat.stackoverflow.com/rooms/* | |
| // @include https://chat.stackoverflow.com/rooms/* | |
| // @grant none | |
| // ==/UserScript== | |
| //note: emoticons with slash characters, for example ¯\_(ツ)_/¯, must be quadruple-escaped. Once for javascript, and again for markdown. | |
| var choices = ["---", "(◕‿◕)", "(╯°□°）╯︵ ┻━┻", "( ͡° ͜ʖ ͡°)", "ಠ_ಠ", " ¯\\\\_(ツ)_/¯", "👍", "🐍"]; |
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| // ==UserScript== | |
| // @name UnicodeEmojiAdder | |
| // @version 6 | |
| // @include http://chat.stackoverflow.com/rooms/* | |
| // @include https://chat.stackoverflow.com/rooms/* | |
| // @grant none | |
| // ==/UserScript== | |
| var style_template = ` | |
| .boxPositioner{ |
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| import requests | |
| import base64 | |
| import os | |
| import pickle | |
| import time | |
| import re | |
| import json | |
| from bs4 import BeautifulSoup as BS | |
| MIN_TIME_BETWEEN_REQUESTS = 10 |
kms70847
/ char_count_adder.user.js
Last active
November 19, 2019 16:37
In SO chat, adds a label indicating the character count of your message
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| // ==UserScript== | |
| // @name char count adder (SO Chat) | |
| // @namespace . | |
| // @description Adds a label indicating the character count of your message | |
| // @include http://chat.stackoverflow.com/rooms/* | |
| // @include https://chat.stackoverflow.com/rooms/* | |
| // @version 3 | |
| // @grant none | |
| // ==/UserScript== |
kms70847
/ usernotes.user.js
Last active
November 19, 2019 16:37
Adds persistent user notes to Stack Overflow chat
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| // ==UserScript== | |
| // @name User Notes (SO Chat) | |
| // @namespace . | |
| // @include http://chat.stackoverflow.com/rooms/* | |
| // @include https://chat.stackoverflow.com/rooms/* | |
| // @version 2 | |
| // @grant GM_getValue | |
| // @grant GM_setValue | |
| // ==/UserScript== |