Sylvain-Bugat

# One command version using awk
PACKAGE_VERSION=$( awk -F: '$1 ~ /"version"/ { split($2,array,"\""); print array[2] ; exit }' package.json )

echo "${PACKAGE_VERSION}"

davidejones

#!/bin/bash

instance_profile=`curl http://169.254.169.254/latest/meta-data/iam/security-credentials/`
aws_access_key_id=`curl http://169.254.169.254/latest/meta-data/iam/security-credentials/${instance_profile} | grep AccessKeyId | cut -d':' -f2 | sed 's/[^0-9A-Z]*//g'`
aws_secret_access_key=`curl http://169.254.169.254/latest/meta-data/iam/security-credentials/${instance_profile} | grep SecretAccessKey | cut -d':' -f2 | sed 's/[^0-9A-Za-z/+=]*//g'`
token=`curl -s http://169.254.169.254/latest/meta-data/iam/security-credentials/${instance_profile} | sed -n '/Token/{p;}' | cut -f4 -d'"'`

file="somefile.deb"
bucket="some-bucket-of-mine"
date="`date +'%a, %d %b %Y %H:%M:%S %z'`"

DarrenN

# Version key/value should be on his own line
PACKAGE_VERSION=$(cat package.json \
  | grep version \
  | head -1 \
  | awk -F: '{ print $2 }' \
  | sed 's/[",]//g')

echo $PACKAGE_VERSION

marr75

with table_stats as (
select psut.relname,
  psut.n_live_tup,
  1.0 * psut.idx_scan / greatest(1, psut.seq_scan + psut.idx_scan) as index_use_ratio
from pg_stat_user_tables psut
order by psut.n_live_tup desc
),
table_io as (
select psiut.relname,
  sum(psiut.heap_blks_read) as table_page_read,

yvele

# Version key/value should be on his own line
PACKAGE_VERSION=$(cat package.json \
  | grep version \
  | head -1 \
  | awk -F: '{ print $2 }' \
  | sed 's/[",]//g' \
  | tr -d '[[:space:]]')

echo $PACKAGE_VERSION

ponelat

//...
window.swaggerUi = new SwaggerUi({
  url: url,
  dom_id: "swagger-ui-container",
  authorizations: {
    someName: function() {
      // This function will get called /before/ each request
      // ... UNLESS you have a 'security' tag in the swagger.json file, in which case you must add 'someName' to the list of auths.
      console.log('explore the request object...',this) // Take a look in the console tab to see what's available.
      this.headers['x-swagger'] = 'value'; // Example header

calebbrewer

How to Setup wkhtmltopdf on CentOS 7

Install Dependencies

yum install fontconfig libXrender libXext xorg-x11-fonts-Type1 xorg-x11-fonts-75dpi freetype libpng zlib libjpeg-turbo

Install wkhtmltopdf

terranware

var https = require('https');
var util = require('util');

exports.handler = function(event, context) {
    console.log(JSON.stringify(event, null, 2));
    console.log('From SNS:', event.Records[0].Sns.Message);

    var postData = {
        "channel": "#aws-sns",
        "username": "AWS SNS via Lamda :: DevQa Cloud",

dragon788

http://atbrox.com/2009/09/21/how-to-get-pipvirtualenvfabric-working-on-cygwin/

wget https://bootstrap.pypa.io/ez_setup.py -O - | python

easy_install pip

pip install mercurial-keyring

edit .hgrc with [auth] section

sebsto

sudo wget http://repos.fedorapeople.org/repos/dchen/apache-maven/epel-apache-maven.repo -O /etc/yum.repos.d/epel-apache-maven.repo
sudo sed -i s/\$releasever/6/g /etc/yum.repos.d/epel-apache-maven.repo
sudo yum install -y apache-maven
mvn --version