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##
# This small script is an example of what you can do with the superfeedr :
# we monitor a few feeds with superfeedr and when, these feeds actually have
# new messages, we are posting them to a twitter account.
require "rubygems"
require "twitter"
require "superfeedr"
#############################################################
@endolith
endolith / frequency_estimator.py
Last active October 26, 2024 20:10
Frequency estimation methods in Python
from __future__ import division
from numpy.fft import rfft
from numpy import argmax, mean, diff, log, nonzero
from scipy.signal import blackmanharris, correlate
from time import time
import sys
try:
import soundfile as sf
except ImportError:
from scikits.audiolab import flacread
/* The world's smallest Brainfuck interpreter in C, by Kang Seonghoon
* http://j.mearie.org/post/1181041789/brainfuck-interpreter-in-2-lines-of-c */
s[99],*r=s,*d,c;main(a,b){char*v=1[d=b];for(;c=*v++%93;)for(b=c&2,b=c%7?a&&(c&17
?c&1?(*r+=b-1):(r+=b-1):syscall(4-!b,b,r,1),0):v;b&&c|a**r;v=d)main(!c,&a);d=v;}
@jakebellacera
jakebellacera / ICS.php
Last active October 11, 2024 10:58
A convenient script to generate iCalendar (.ics) files on the fly in PHP.
<?php
/**
* This is free and unencumbered software released into the public domain.
*
* Anyone is free to copy, modify, publish, use, compile, sell, or
* distribute this software, either in source code form or as a compiled
* binary, for any purpose, commercial or non-commercial, and by any
* means.
*
@p01
p01 / LICENSE.txt
Created August 5, 2011 07:30 — forked from 140bytes/LICENSE.txt
Levenshtein Distance
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
Version 2, December 2004
Copyright (C) 2011 Mathieu 'p01' Henri <http://www.p01.org/releases/>
Everyone is permitted to copy and distribute verbatim or modified
copies of this license document, and changing it is allowed as long
as the name is changed.
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
@rawbitrec
rawbitrec / HelloWorld.cpp
Last active September 27, 2015 06:48
Ye Olde Sea Pluss Pluss!
//created by Eliot Lash and Robert Muller on 10/3/10
//copyright Eliot Lash and Robert Muller 2011
//Welcome to Ye Olde Sea Pluss Pluss!
#include <iostream>
#include <string>
#include "olde.h"
#define normal
@p01
p01 / LICENSE.txt
Last active May 23, 2024 13:46 — forked from 140bytes/LICENSE.txt
Sudoku Solver in 140bytes
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
Version 2, December 2004
Copyright (C) 2011 Mathieu 'p01' Henri - http://www.p01.org/releases/
Everyone is permitted to copy and distribute verbatim or modified
copies of this license document, and changing it is allowed as long
as the name is changed.
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
@lsauer
lsauer / gist:1305056
Created October 21, 2011 21:40
Easiest way to find duplicate values in a JavaScript array - Native unique function implementation
//lo sauer, 2011; lsauer.com
/**
* I saw this thread: http://stackoverflow.com/questions/840781/easiest-way-to-find-duplicate-values-in-a-javascript-array
* The solutions above lacked the elegance that can be done a with map-reduce-like operations
* Since this implementation works with native functions, the speed is in most circumstances faster
* than any solution using scripted-logic
* Additionally, I needed to quickly filter duplicate url-entries for: http://lsauer.github.com/chrome-session-restore/
*/
//copy and paste: without error handling
Array.prototype.unique = function(){return this.sort().filter( function(v,i,o){if(i>=0 && v!==o[i-1]) return v;});}
@turtlesoupy
turtlesoupy / s3put.coffee
Created November 8, 2011 07:13
Robust node.js s3 put
fs = require 'fs'
http = require 'http'
https = require 'https'
crypto = require 'crypto'
mime = require 'mime'
xml2js = require 'xml2js'
delayTimeout = (ms, func) -> setTimeout func, ms
class @S3Put
$ | \bigcup\limits_{i=1}^n A_i | = $
$ + ( \sum\limits_{i=0}^n | A_i | ) $
$ - ( \sum\limits_{i,j:1 \le i<j \le n} | A_i \cap A_j | ) $
$ + ( \sum\limits_{i,j,k:1 \le i < j < k \le n} | A_i \cap A_j \cap A_k | ) $
$ - ( \sum\limits_{i,j,k,l:1 \le i < j < k < l \le n} | A_i \cap A_j \cap A_k \cap A_l | ) $