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import scipy.optimize as optimization
def u(x, a):
return numerical_integral(lambda t: x*a+t, 0, 1)[0]
print optimization.curve_fit(u, [1,2,3], [1,3,2], [1])
@normalhuman
normalhuman / spelling.js
Created September 24, 2016 23:23
spelling.js
b=document.querySelector('.wmd-input.processed');
if (b) {
a=b.value;
a=a.replace(/\bi(?=\s|\')/g,'I');
a=a.replace(/\b[Ii]m\b/g,'I\'m');
a=a.replace(/\b[Ii]ve\b/g,'I\'ve');
a=a.replace(/\b(ca|did|do|does|has|is|was|were|wo)nt\b/gi,'$1n\'t');
a=a.replace(/\b(w|t)hats\b/gi,'$1hat\'s');
a=a.replace(/\b(c|w|sh)ouldnt\b/gi,'$1ouldn\'t');
a=a.replace(/\b(t)heres\b/gi,'$1here\'s');
@normalhuman
normalhuman / flags.py
Created January 10, 2017 04:55
Scraping a user's helpful flag counts network-wide. Python 3
import re
import urllib.request
from bs4 import BeautifulSoup
from operator import itemgetter
from time import sleep
account_id = 'YOUR ACCOUNT ID HERE'
network_profile = 'http://stackexchange.com/users/' + account_id + '?tab=accounts'
with urllib.request.urlopen(network_profile) as response:
@normalhuman
normalhuman / notifications.js
Created April 3, 2018 19:36
The number of unread notifications for a user with given network id
w = new WebSocket("wss://qa.sockets.stackexchange.com/");
w.onmessage = function(e) {
d = JSON.parse(e.data).data;
console.log(d);
if (d == "hb") {
w.send("hb");
}
};
w.onopen = function() {
w.send("4606062-topbar");
@normalhuman
normalhuman / site_connections.js
Created April 22, 2018 20:41
Sites that share a moderator
// https://stackexchange.com/about/moderators?by=users
JSON.stringify(Array.from(document.querySelectorAll('.mods-summary-list')).filter(e=>e.children.length>1).map(e=>Array.from(e.children).map(x=>x.hostname.split('.')[0])))
@normalhuman
normalhuman / SOmods.tex
Last active November 12, 2021 18:22
SO moderator timeline, from a template by Najib Idrissi. See http://meta.stackoverflow.com/a/311059
\documentclass[tikz]{standalone} % last update March 2016
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\title{Moderator chart}
\begin{document}
\definecolor{rows}{rgb}{0.95,0.95,0.95}
\definecolor{myblue}{rgb}{0.1,0.3,0.9}
\definecolor{mypurple}{rgb}{0.5,0.3,0.7}
\begin{tikzpicture}[scale=0.5]
% 1 horizontal unit = 1 month, 0 = january 2010