yesmeck

# 假设新建一个叫 core1 的 core

mkdir -p /path/to/core1/data

cd /path/to/project

cp -r `bundle show sunspot_solr`/solr/solr/conf /path/to/core1

bundle exec rake sunspot:solr:start

jicowan

import boto3
from botocore.exceptions import ClientError

s3_client = boto3.client('s3')
s3_bucket = boto3.resource('s3')
bucket_name = raw_input('Enter the name of the bucket that you want to enable MFA-delete on: ')
mfa_token = raw_input('Enter your MFA serial number and token code, e.g. <deviceSerialNumber> <tokenCode>: ')

try:
    s3_bucket.meta.client.head_bucket(Bucket=bucket_name)

jkeroes

Install Perlbrew with the system perl

curl -L http://install.perlbrew.pl | bash

Initialize Perlbrew

mkdir /opt/perlbrew
export PERLBREW_ROOT=/opt/perlbrew
export PERLBREW_HOME=/opt/perlbrew

perlbrew init # and follow the directions

lefant

installing unison on mac

brew install unison

workaround for missing unison-fswatch in brew

sudo pip install macfsevents
curl https://raw.githubusercontent.com/jumpstarter-io/unox/master/unox.py |sudo tee /usr/local/bin/unison-fsmonitor >/dev/null
sudo chmod +x /usr/local/bin/unison-fsmonitor

flomotlik

#! /bin/bash

array=( $@ )
len=${#array[@]}
app=${array[$len-1]}
args=${array[@]:0:$len-1}

buffer_file=/tmp/last_heroku_run_`date +%N`

/usr/bin/heroku run "$args; echo \$?" --app $app 2>&1 | tee $buffer_file

stereoscott

# if you want to monkey patch every controller, put this in initializers/active_admin.rb
ActiveAdmin::ResourceController.class_eval do
  include ActiveAdmin::CSVStream
end

abhishek77in

#!/bin/bash

# -----------------------------------------------------------------------
# Installs Ruby 2.3 using rbenv/ruby-build on the Raspberry Pi (Raspbian)
#
# Run from the web:
#   bash <(curl -s raw_script_url_here)
# -----------------------------------------------------------------------

# Set up variables

abhishek77in

require "prawn"

Prawn::Document.generate("report.pdf") do

    10.times do
        start_new_page
    end

    repeat :all do
        move_down 50

tuatara

# Add the mixin to the default admin objects

from django.contrib.auth import get_user_model
from django.contrib.auth.admin import UserAdmin as ContribUserAdmin
from django.contrib.auth.forms import UserChangeForm as ContribUserChangeForm, \
    UserCreationForm as ContribUserCreationForm
from accounts.forms import CaseInsensitiveUsernameMixin  # adjust if forms.py is not in `accounts` app


class UserChangeForm(CaseInsensitiveUsernameMixin, ContribUserChangeForm):

penguinpowernz

#!/usr/bin/env ruby

require 'json'

ifaces = []
whitelist = [ "eth", "wlan", "en" ]

names = `ip link sh`.scan(/^\d+: (.*):/).flatten.select do |name|
  whitelist.any? {|pattern| name.start_with?(pattern) }
end