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rabbitmqctl eval '{ok, Q} = rabbit_amqqueue:lookup(rabbit_misc:r(<<"/">>, queue, <<"aliveness-test">>)), rabbit_amqqueue:delete_crashed(Q).'

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How To Create Your Own SSL Certificate Authority For Local HTTPS Development

Warning

To use this self signed certificate, you need to add CA.pem into any browser certificate store

Warning

If v3.ext it's no used, some browers fail

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#!/bin/bash
cat - << EOWARNING
WARNING: This script will fil up your left over disk space.
 
DO NOT RUN THIS WHEN YOUR VIRTUAL HD IS RAW!!!!!!
 
You should NOT do this on a running system.
This is purely for making vagrant boxes damn small.
 
Press Ctrl+C within the next 10 seconds if you want to abort!!

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#!/bin/bash

aws rds modify-db-parameter-group \
  --db-parameter-group-name $1 \
  --parameters="ParameterName=character_set_server,ParameterValue=utf8,ApplyMethod=pending-reboot" \
  --parameters="ParameterName=collation_server,ParameterValue=utf8_general_ci,ApplyMethod=pending-reboot" \
  --parameters="ParameterName=key_buffer,ParameterValue=128M,ApplyMethod=pending-reboot" \
  --parameters="ParameterName=tmp_table_size,ParameterValue={DBInstanceClassMemory/16},ApplyMethod=pending-reboot" \
  --parameters="ParameterName=max_heap_table_size,ParameterValue={DBInstanceClassMemory/16},ApplyMethod=pending-reboot" \
  --parameters="ParameterName=query_cache_type,ParameterValue=1,ApplyMethod=pending-reboot" \

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#!/usr/bin/python
# Notify by Pushover
# -*- encoding: utf-8; py-indent-offset: 4 -*-
# +------------------------------------------------------------------+
# |             ____ _               _        __  __ _  __           |
# |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
# |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
# |           | |___| | | |  __/ (__|   <    | |  | | . \            |
# |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
# |                                                                  |

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# /etc/security/limits.conf
*       soft    nofile  999999
*       hard    nofile  999999
root soft nofile 999999
root hard nofile 999999

===========================================================
# /etc/sysctl.conf
# sysctl for maximum tuning 

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#!/usr/bin/env bash

DOCKER=`which docker`

usage()
{
	echo "Usage: $(basename $0) [-l num] IMAGE"
	exit 0
}

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#!/bin/bash

# For https://www.coursera.org/learn/ruby-on-rails-intro/home/welcome
#
# Based on https://www.digitalocean.com/community/tutorials/how-to-install-ruby-on-rails-with-rbenv-on-ubuntu-14-04

sudo  apt-get update -y
sudo apt-get --ignore-missing install build-essential git git-core curl openssl libssl-dev libcurl4-openssl-dev zlib1g zlib1g-dev libreadline-dev libreadline6 libreadline6-dev libyaml-dev libsqlite3-dev libsqlite3-0 sqlite3 libxml2-dev libxslt1-dev python-software-properties libffi-dev libgdm-dev libncurses5-dev automake autoconf libtool bison postgresql postgresql-contrib libpq-dev pgadmin3 libc6-dev nodejs -y
git clone https://github.com/sstephenson/rbenv.git ~/.rbenv
echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bashrc

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# bitbucket_tools

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#!/bin/bash

JENKINS_URL=http://localhost:8080
JOB_NAME=$1
TOKEN=$2

crumb=`curl --insecure $JENKINS_URL/crumbIssuer/api/json`
crumb_final=`echo $crumb | awk -F "\":\"" {'print $2'} | awk -F "\"" {'print $1'}`

curl -H ".crumb:$crumb_final" --insecure \