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#!/usr/bin/env python

"""
    A pure python ping implementation using raw socket.


    Note that ICMP messages can only be sent from processes running as root.


    Derived from ping.c distributed in Linux's netkit. That code is

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/*
#        DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE 
#                    Version 2, December 2004 
#
# Copyright (C) 2013  Yoshihiro TSUBOI <ytsuboi-at-gmail.com>
#
# 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. 
#

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#include <stdio.h>
#include <stdarg.h>

/* returns the length printf would print. */
int
printflen(const char* format, ...) {
  va_list ap;
  char buf[1];
  int len;

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import math

def fft(data):
  n = len(data)
  assert 2 ** int(math.log(n, 2)) == n, "Number of samples should be 2^n."

  theta = math.pi * 2 / n

  def scramble(k, i):
    while True:

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int i = 0;

void setup() {
  pinMode(13, OUTPUT);
  Serial.begin(9600);
  while(!Serial) {
  }
}

void loop() {

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#!/usr/bin/env bash
SOURCE=git-1.8.1.4.tar.gz
SOURCEDIR=git-1.8.1.4

BASH=/usr/bin/bash
MAKE=/usr/local/bin/make
PERL=/usr/local/bin/perl
PYTHON=/usr/local/bin/python
LIBDIR=/usr/local/lib

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ipythonで、^Dで確認なしで終了できるようにする。

% ipython profile create
% vi $HOME/.ipython/profile_default/ipython_config.py

以下の設定を行う。
c.TerminalInteractiveShell.confirm_exit = False

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#!/usr/bin/python

import boto
import boto.route53.record

access_key = 'XXXXXXXXXXXXXXXXXXXX'
secret_access_key = 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'
zone_id = 'XXXXXXXXXXXXXX'
domain = 'example.com.'   # last '.' required.

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#!/usr/bin/python

### BEGIN INIT INFO
# Provides:             update53
# Required-Start:       $network $local_fs
# Required-Stop:
# Should-Start:
# Should-Stop:
# X-Start-Before:       couchbase-server
# X-Stop-After:         couchbase-server

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#vim:set fileencoding=utf-8

import time

# Cache with Expire
class Cache:
  def __init__(self, timeout):
    # Actual expire is more than timeout and less than timeout*3.
    self.timeout_ = timeout
    self.clear()