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import sys
import re

pattern = re.compile(sys.argv[1])
last = int(len(sys.argv)) - 1
reverse = True if sys.argv[last] == '-v' else False
lines = sys.stdin.readlines()
for line in lines:
	if bool(pattern.search(line)) != reverse:
		sys.stdout.write(line)

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import sys
import argparse

parser = argparse.ArgumentParser()
parser.add_argument('-r', action='store_const', const=True, required=False)
args = parser.parse_args()

lines = sys.stdin.readlines()
lines.sort(reverse = args.r)
for line in lines:

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import sys
import argparse
import collections

parser = argparse.ArgumentParser()
parser.add_argument('-c', action='store_const', const=True, required=False)
args = parser.parse_args()

lines = sys.stdin.readlines()
counter = collections.Counter(lines)

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import sys

last_line = None
for line in sys.stdin.readlines():
	if line != last_line:
		sys.stdout.write(line)
	last_line = line

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/*------- Grid -------*/

$total-columns: 8; // 8 columns
$column-width: 4.5em; // columns are 4.5em wide
$gutter-width: 2em; // with 2em gutters
$grid-padding: 1em; // and 1em padding on the grid container
$container-style: magic;

.wrapper__inner {
  @include clearfix();

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# config.ru for Pow + Wordpress, based on http://stuff-things.net/2011/05/16/legacy-development-with-pow/
# added hackery to work around wordpress issues - Patrick Anderson ([email protected])
# clearly this could be cleaner, but it does work

require 'rack'
require 'rack-legacy'
require 'rack-rewrite'

# patch Php from rack-legacy to substitute the original request so 
# WP's redirect_canonical doesn't do an infinite redirect of /

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.highlight{background-color:#073642;color:#93a1a1}.highlight .c{color:#586e75 !important;font-style:italic !important}.highlight .cm{color:#586e75 !important;font-style:italic !important}.highlight .cp{color:#586e75 !important;font-style:italic !important}.highlight .c1{color:#586e75 !important;font-style:italic !important}.highlight .cs{color:#586e75 !important;font-weight:bold !important;font-style:italic !important}.highlight .err{color:#dc322f !important;background:none !important}.highlight .k{color:#cb4b16 !important}.highlight .o{color:#93a1a1 !important;font-weight:bold !important}.highlight .p{color:#93a1a1 !important}.highlight .ow{color:#2aa198 !important;font-weight:bold !important}.highlight .gd{color:#93a1a1 !important;background-color:#372c34 !important;display:inline-block}.highlight .gd .x{color:#93a1a1 !important;background-color:#4d2d33 !important;display:inline-block}.highlight .ge{color:#93a1a1 !important;font-style:italic !important}.highlight .gr{color:#aa0000}.highlight .gh{color:#586e

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/**
 * A simple theremin
 * Developed by the random bit
 * http://therandombit.wordpress.com/2011/11/21/light-controlled-ldr-theremin/
 *
 */

int val = 0;

void setup() {

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/**
 * Flying a plane 
 */

#fly { 
width: 300px; 
background: #cacaca; 
position: fixed; 
right: -300px;
animation: fly 8s ease-in;

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/**
 * Sea waves
 */

#sky {
	width: 100%;
	height: 600px;
	position: fixed; }

#sea {