kindlychung

*** Date: Sunday, September 28, 2014 at 3:21:13 PM Central European Summer Time

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eclipse.buildId=4.4.0.I20140606-1215

kindlychung

#include <stdio.h>

int main(int argc, const char *argv[])
{
    int x = 1;
    char *y = (char*)&x;
    printf("If next line prints 1, then it's little-endian.\n")
    printf("%c\n", (*y)+48);
    return 0;
}

kindlychung

from urllib.request import urlopen
from urllib.parse import urlparse
import re
import sys

LINK_REGEX = re.compile("<a [^>]*href=['\"]([^'\"]+)['\"][^>]*>")
class LinkCollector:
    def __init__(self, url):
        """:type url: str"""
        #::type: str

kindlychung

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

kindlychung

class Animal:
    __metaclass__ = ABCMeta

    @abstractmethod
    def say_something(self):
          return "I'm an animal!"

class Cat(Animal):
    def say_something(self):
        s = super(Cat, self).say_something()

kindlychung

on :: (b -> b -> c) -> (a -> b) -> a -> a -> c  
f `on` g = \x y -> f (g x) (g y)  

kindlychung

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kindlychung

(ns clojure-noob.core
  (:gen-class))

(defn -main
  "I don't do a whole lot ... yet."
  [& args]
  (println "Hello, World!"))

(println "hi there")

kindlychung

(defn sum [xs] (reduce + xs))
(defn avg [xs] (/ (sum xs) (count xs)))
(sum [1 2 3])
(avg [1 2 3])
(defn stats [numbers]
 (map #(% numbers) [count sum avg])
 )
(stats [1 2 3 4])

kindlychung

(defn even-numbers
 ([] (even-numbers 0))
 ([n] (cons n
            (lazy-seq (even-numbers (+ n 2)))))
 )
(take 10 (even-numbers 1))