ptigas

--Applescript direct

on replaceText(find, replace, subject)
	set prevTIDs to text item delimiters of AppleScript
	set text item delimiters of AppleScript to find
	set subject to text items of subject
	
	set text item delimiters of AppleScript to replace
	set subject to "" & subject
	set text item delimiters of AppleScript to prevTIDs

ptigas

cat [file] | grep -o '\$[^} ;&?"-]*' | sort -u

ptigas

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

ptigas

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

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

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

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

	def __str__(self) :

ptigas

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

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

struct list {
	struct node *head;

ptigas

counter = 1

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

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

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