freeart’s gists

freeart / Smartcontract engine

Created June 7, 2017 17:56

	const async = require('async'),
	vm = require("vm"),
	fs = require("fs"),
	moment = require('moment'),
	changeCase = require('change-case');

	class Contract {
	constructor(cb, scope) {
	this.modules;
	this.ready = false;

freeart / tmp

Created April 25, 2017 13:37

	var cluster = require('cluster');
	var ping = require('ping');
	var async = require('async');
	var randomstring = require("randomstring");
	var jsonfile = require('jsonfile')
	var worker;

	if (cluster.isMaster) {
	let file = './dict.json'
	let nums;

freeart / Query Like a God

Last active June 17, 2016 09:40

	SELECT * FROM (
	SELECT ROW_NUMBER() OVER (ORDER BY data.[DeviceId]) as ID, data.[UserId], data.[DeviceId],
	l2u.[PurchaseTime], lic.[Name] [LicenceName],
	d.[Name] [DeviceName], d.[Code], d.[Number], d.[VersionHW], sb.[Version] [VersionSW], d.[DeviceStatus], d.[SigFoxActive], d.[Comment],
	CASE WHEN s.id > sb.id THEN s.[BatteryPercent] ELSE sb.[BatteryPercent] END AS BatteryPercent,
	CASE WHEN nog.[Latitude] IS NULL OR nog.[Latitude] = 0 THEN CASE WHEN l.[Latitude] IS NULL OR l.[Latitude] = 0 THEN CASE WHEN e.[Latitude] IS NULL OR e.[Latitude] = 0 THEN 0 ELSE e.[Latitude] END ELSE l.[Latitude] END ELSE nog.[Latitude] END AS Latitude,
	CASE WHEN nog.[Longitude] IS NULL OR nog.[Longitude] = 0 THEN CASE WHEN l.[Longitude] IS NULL OR l.[Longitude] = 0 THEN CASE WHEN e.[Longitude] IS NULL OR e.[Longitude] = 0 THEN 0 ELSE e.[Longitude] END ELSE l.[Longitude] END ELSE nog.[Longitude] END AS Longitude,
	CASE WHEN nog.[Precision] IS NULL OR nog.[Precision] = 0 THEN CASE WHEN l.[Precision] IS NULL OR

freeart / poll.js

Created November 15, 2014 15:11

Pool

	var async = require('async');

	module.exports.Pool = function (factory) {
	var private = {}
	var public = {}

	private.clients = {};
	private.queue = [];

	private.draining = false;

freeart / sequence

Created November 15, 2014 15:09

Sequence

	function sequence(iterator, arrayList) {
	this.iterator = iterator;
	this.sequence = arrayList \|\| [];
	}

	sequence.prototype.next = function (cb) {
	var self = this;
	if (self.sequence.length == 0){
	return setImmediate(cb, null, null);
	}

freeart / index.js

Created November 15, 2014 14:02

parser

	var cluster = require('cluster');
	var os = require('os');
	var async = require('async');
	var strftime = require('strftime');
	var argv = require('yargs').argv;
	var config = require(__dirname + '/config/' + argv.conf + '.json');

	var logger = {
	trace: function () {
	//var args = Array.prototype.slice.call(arguments);

freeart / test-uuid-v5.js

Created August 25, 2014 22:48 — forked from hmalphettes/test-uuid-v5.js

	var expect = require('chai').expect;
	var UUID = require('./uuid-v5');
	describe('When generating a uuid v5', function() {
	it('must generate the expected uuids from 3 examples on the web', function() {
	var testUrl = UUID.v5(UUID.URL, 'www.example.org');
	var testDns = UUID.v5(UUID.DNS, 'www.example.org');
	var testDns2 = UUID.v5(UUID.DNS, 'php.net');
	// see the examples here: http://jsfiddle.net/rexmac/F3pwA/
	expect(testDns).to.equal('74738ff5-5367-5958-9aee-98fffdcd1876');
	expect(testUrl).to.equal('abe19220-c90c-5288-b33a-58772250d428');

freeart / gist:7621594

Last active December 29, 2015 05:28 — forked from ivanvanderbyl/gist:4222308

	sudo add-apt-repository ppa:pitti/postgresql
	sudo apt-get update
	sudo apt-get install postgresql-9.3 postgresql-server-dev-9.3 postgresql-contrib-9.3

	sudo su -l postgres
	psql -d template1 -p 5433
	CREATE EXTENSION IF NOT EXISTS hstore;
	CREATE EXTENSION IF NOT EXISTS "uuid-ossp";
	\q
	/usr/lib/postgresql/9.3/bin/pg_upgrade -b /usr/lib/postgresql/9.1/bin -B /usr/lib/postgresql/9.3/bin -d /var/lib/postgresql/9.1/main/ -D /var/lib/postgresql/9.3/main/ -O "-c config_file=/etc/postgresql/9.3/main/postgresql.conf" -o "-c config_file=/etc/postgresql/9.1/main/postgresql.conf"

freeart / collision.html

Created June 16, 2011 20:42

Detect colision of absolute position div

	<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

	<html xmlns="http://www.w3.org/1999/xhtml">
	<head>
	<title></title>
	<script src="http://code.jquery.com/jquery-1.6.1.js" type="text/javascript"></script>
	<style media="all" type="text/css">
	.target
	{
	position: absolute;

freeart / module.js

Created February 21, 2011 20:03

примеры кода

	if (!window["App"]) throw new Error("Critical Error in Application");
	(function m(App) {


	//===========================================================================================================


	function lib() {
	var _windowContainer = null,
	_guid = null,

Nekrasov Pavel freeart