Open Data Coder p3t3r67x0

Unary operators

(and the oddities of number evaluation in JavaScript)

Type conversion, typecasting, and coercion are different ways of, implicitly or explicitly, changing an entity of one data type into another. [--wikipedia][wikipedia]

Unary operators, or "typeof +'foo' === huh?"

Based on documentation from ElasticSearch about snapshots

To create backup with ElasticSearch

Create on elasticsearch node a backup folder

    mkdir /srv/webplatform/elastic_backup
    chown -R elasticsearch:elasticsearch /srv/webplatform/elastic_backup

(wherever it says url.com, use your server's domain or IP)

Login to new server as root, then add a deploy user

sudo useradd --create-home -s /bin/bash deploy
sudo adduser deploy sudo
sudo passwd deploy

And Update the new password

##Setup your server (this would ideally be done with automated provisioning)

add a deploy user with password-less ssh see this gist
install forever npm install -g forever

##Install flightplan

npm install -g flightplan
in your project folder npm install flightplan --save-dev
create a flightplan.js file


	error_page 500 /500.html;
	location /500.html{
	return 500 '{"error": {"status_code": 500,"status": "Internal Server Error"}}';
	}

	error_page 502 /502.html;
	location /502.html{
	return 502 '{"error": {"status_code": 502,"status": "Bad Gateway"}}';
	}

	#!/bin/bash

	### USAGE
	###
	### ./ElasticSearch.sh 1.7 will install Elasticsearch 1.7
	### ./ElasticSearch.sh will fail because no version was specified (exit code 1)
	###
	### CLI options Contributed by @janpieper
	### Check http://www.elasticsearch.org/download/ for latest version of ElasticSearch

	OBSOLETE PREFIXES
	-xv-interpret-as // -xv- and -o- are old Opera prefixes for the Presto
	-xv-phonemes // engine. Opera switched to the Blink engine with
	-xv-voice-balance // version 15. The current version is 34.
	-xv-voice-duration
	-xv-voice-pitch
	-xv-voice-pitch-range
	-xv-voice-rate
	-xv-voice-stress
	-xv-voice-volume

	import urllib
	import urllib2

	# Citadel Backconnect Server 1.3.5.1 Remote Code Execution vulnerability
	# Work only on windows box

	def request(url, params=None, method='GET'):
	if method == 'POST':
	urllib2.urlopen(url, urllib.urlencode(params)).read()
	elif method == 'GET':

	import ssl
	import sys
	import optparse
	import ConfigParser
	import OpenSSL

	def getCertificate(s):

	cert_pem = ssl.get_server_certificate((s, 443))
	cert_der = ssl.PEM_cert_to_DER_cert(cert_pem)

	@mixin flex($flex-type: flex) {
	$flex-type: unquote($flex-type);
	@include experimental-value(display, $flex-type, not -moz, -webkit, not -o, -ms, not -khtml, official);
	}

	@mixin align-items($alignment) {
	$alignment: unquote($alignment);
	@include experimental(align-items, $alignment, not -moz, -webkit, not -o, -ms, not -khtml, official);
	}