ptigas

while true; do echo -n "◐\r"; sleep .1; echo -n "◓\r"; sleep .1; echo -n "◑\r"; sleep .1; echo -n "◒\r"; sleep .1; done
while true; do echo -n "◜\r"; sleep .1; echo -n "◠\r"; sleep .1; echo -n "◝\r"; sleep .1; echo -n "◞\r"; sleep .1; echo -n "◡\r"; sleep .1; echo -n "◟\r"; sleep .1; done
while true; do a=$a" "; echo -n "\r" $a "✈ "; sleep .1; done
while true; do a=$a" "; echo -n "\r" $a "\xcf\x80\xce\xbf\xcf\x8d\xcf\x84\xcf\x83\xce\xb1 "; sleep .1; done

ptigas

class Memento :
	__mem__ = {}
	def __init__(self, f) :
		self.f = f

	def __call__(self, arg) :
		if arg not in self.__mem__ :
			self.__mem__[arg] = self.f(arg)
		return self.__mem__[arg]

ptigas

counter = 1

class TestSingleton:
	__instance = None
	__var = 0
	def __init__(self):
		global counter
		self.__var = counter
		counter += 1		

ptigas

#include <stdio.h>
#include <stdlib.h>

struct node {
	int data;
	struct node *next;
};

struct list {
	struct node *head;

ptigas

'''
Example of Floyd algorithm for loop detection
'''

class Node :
	def __init__(self, data) :
		self.next = None
		self.data = data

	def __str__(self) :

ptigas

John,1,male,1880
Mary,9655,female,1880
William,2,male,1880
Anna,9533,female,1880
James,3,male,1880
Emma,5927,female,1880
Charles,4,male,1880
Elizabeth,5348,female,1880
George,5,male,1880
Minnie,5126,female,1880

ptigas

{"Andreas": "male", "Arely": "female", "Mortimer": "male", "Pauletta": "female", "Zita": "female", "Casen": "male", "Araceli": "female", "Ronald": "female", "Eura": "female", "Aracely": "female", "Destany": "female", "Cael": "male", "Kaleigh": "female", "Ayleen": "female", "Nikhil": "male", "Elex": "male", "Myah": "female", "Channie": "female", "Evalyn": "female", "Less": "male", "Jerel": "male", "Sandi": "female", "Lesa": "female", "Paul": "male", "Sandy": "female", "Kraig": "male", "Merlin": "male", "Vanesa": "female", "Matthew": "female", "Althea": "female", "Lucille": "female", "Samatha": "female", "Hamilton": "male", "Johnie": "female", "Dionne": "female", "Stephania": "female", "Stephanie": "male", "Raheem": "male", "Murl": "female", "Lafe": "male", "Ginger": "female", "Audy": "male", "Hughie": "male", "Jewell": "female", "Edra": "female", "Tatyanna": "female", "Quincy": "male", "Harvey": "male", "Agustus": "male", "Basil": "male", "Casey": "male", "Kaydence": "female", "Leilani": "female", "Dejuan": "m

ptigas

from itertools import groupby
[(i, len(list(j))) for i,j in groupby(sorted('hullabaloo'))]

ptigas

cat /var/log/maillog* | grep "$(date  '+%b %d' | sed 's/0\([0-9]\)/ \1/g')" | grep "Cannot allocate memory"

ptigas

'''
Playing with MapReduce in python
ref.
http://mikecvet.wordpress.com/2010/07/02/parallel-mapreduce-in-python/
'''

from multiprocessing import Pool

def generate_data(A = 90000, B = 20) :
	return [ [ [j] for j in range(B)] for i in range(A)]