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# This is a general-purpose function to ask Yes/No questions in Bash, either
# with or without a default answer. It keeps repeating the question until it
# gets a valid answer.

ask() {
    # https://djm.me/ask
    local prompt default reply

    while true; do

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# Credit http://stackoverflow.com/a/2514279
for branch in `git branch -r | grep -v HEAD`;do echo -e `git show --format="%ci %cr" $branch | head -n 1` \\t$branch; done | sort -r

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#! /usr/bin/env ruby

require 'csv'
require 'json'

csv = CSV.parse(File.read(file_name).scrub, headers: true)

hash = csv.map{ |row| { code: row["Classification Code"], description: row["Classification Code Description English"] } }

json = hash.to_json

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Travis CI

https://github.com/habitat-sh/habitat/wiki/Testing-travis-CI-workflows-locally-in-docker

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#!/bin/sh
#
# Author: Matthieu Prat <[email protected]>
# Date: 01/22/2015
#
# Sync a local work tree with a remote one.
# It's rsync on steroids within large Git repositories.

USAGE='<repository>'
LONG_USAGE='Sync a local work tree with a remote one.'

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You can find the MAC address for LAN1/eth0 (not the BMC MAC) via the SuperMicro IPMI interface by running the following command:

$ ipmitool -U $IPMI_USER -P $IPMI_PASS -H $IPMI_HOST raw 0x30 0x21 | tail -c 18

The eth0 MAC address will be output in this format:

00 25 90 f0 be ef

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import pdb; pdb.set_trace()  # NOCOMMIT

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OpenVPN Server and certificate management on MikroTik

Contents

• Setup OpenVPN server and generate certificates
• Add a new user
• Setup OpenVPN client
• Decrypt private key to avoid password asking
• Delete a user and revoke his certificate
• Revert OpenVPN server configuration on MikroTik

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import collections

def dict_merge(dct, merge_dct):
    """ Recursive dict merge. Inspired by :meth:``dict.update()``, instead of
    updating only top-level keys, dict_merge recurses down into dicts nested
    to an arbitrary depth, updating keys. The ``merge_dct`` is merged into
    ``dct``.

    :param dct: dict onto which the merge is executed
    :param merge_dct: dct merged into dct

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snippet rnccf
import React, { PropTypes } from 'react'
import { View, StyleSheet, Text } from 'react-native'

$1.propTypes = {

}

export default function ${1:FunctionName} (props) {
  return (