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-- Get Max ID from table | |
SELECT MAX(id) FROM table; | |
-- Get Next ID from table | |
SELECT nextval('table_id_seq'); | |
-- Set Next ID Value to MAX ID | |
SELECT setval('table_id_seq', (SELECT MAX(id) FROM table)); |
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#!/bin/bash | |
# Author: Erik Kristensen | |
# Email: erik@erikkristensen.com | |
# License: MIT | |
# Nagios Usage: check_nrpe!check_docker_container!_container_id_ | |
# Usage: ./check_docker_container.sh _container_id_ | |
# | |
# The script checks if a container is running. | |
# OK - running |
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var fs = require("fs") | |
var ssl_options = { | |
key: fs.readFileSync('privatekey.pem'), | |
cert: fs.readFileSync('certificate.pem') | |
}; | |
var port = process.env.PORT || 3000; | |
var express = require('express'); | |
var ejs = require('ejs'); | |
var passport = require('passport') |
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#!/bin/bash | |
# --------------------------------------------------------------------------- | |
# docker-install.sh - installing docker | |
# Copyright 2016, <shelan@Shelans-MacBook-Pro.local> | |
# All rights reserved. | |
# Usage: docker-install.sh [-h|--help] [-h|--host hostip] [-i|--interface interface] [-u|--user user] | |
# Revision history: |
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#!/bin/bash | |
# --------------------------------------------------------------------------- | |
# docker-install.sh - Install Docker | |
# Copyright 2016, <shelan@Shelans-MacBook-Pro.local> | |
# All rights reserved. | |
# Usage: docker-install.sh [-h|--help] | |
# Revision history: |
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#!/bin/sh | |
# check for where the latest version of IDEA is installed | |
IDEA=`ls -1d /Applications/IntelliJ\ * | tail -n1` | |
wd=`pwd` | |
# Setup your working directory. Edit 'work' to your working directory. | |
working_dir=`ls -1d ~/work/$1 | head -n1` | |
# were we given a directory? | |
if [ -d "$1" ]; then |
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var crypto = require('crypto'); | |
var key = 'MySecretKey12345'; | |
var iv = '1234567890123456'; | |
var cipher = crypto.createCipheriv('aes-128-cbc', key, iv); | |
var decipher = crypto.createDecipheriv('aes-128-cbc', key, iv); | |
var text = 'plain text'; | |
var encrypted = cipher.update(text, 'utf8', 'binary'); | |
encrypted += cipher.final('binary'); | |
hexVal = new Buffer(encrypted, 'binary'); |
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name: HadoopSparkFlinkCluster | |
ec2: | |
region: us-west-2 | |
type: m3.xlarge | |
cookbooks: | |
hadoop: | |
branch: master | |
github: karamel-lab/apache-hadoop-chef | |
spark: |
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import datetime | |
import boto.ec2.cloudwatch | |
import boto.ec2.autoscale | |
import time | |
import numpy as np | |
def gradient(foo): | |
graient_list = [] |