Skip to content

Instantly share code, notes, and snippets.

Alexey Kozlov astur

Block or report user

Report or block astur

Hide content and notifications from this user.

Learn more about blocking users

Contact Support about this user’s behavior.

Learn more about reporting abuse

Report abuse
View GitHub Profile
@astur
astur / win-ctrl-c-graceful-shutdown.js
Created Apr 29, 2016
Graceful shutdown template for Ctrl-C with Windows support
View win-ctrl-c-graceful-shutdown.js
if (process.platform === 'win32') {
require('readline')
.createInterface({
input: process.stdin,
output: process.stdout
})
.on('SIGINT', function () {
process.emit('SIGINT');
});
}
@astur
astur / sha256.js
Created Apr 11, 2016
Easy sha256-for-object module
View sha256.js
var crypto = require('crypto');
module.exports = function (obj){
var str = JSON.stringify(obj);
return crypto.createHash('sha256').update(str).digest('base64');
};
@astur
astur / icrawler-lis.js
Last active Jun 9, 2016
Example of using icrawler to scrape data from PuntoLIS.it
View icrawler-lis.js
var icrawler = require('icrawler');
var fs = require('fs');
var sCookie = 'http://www.puntolis.it/storelocator/defaultsearch.aspx?idcustomer=111'; // Only for cookies
var URL = 'http://www.puntolis.it/storelocator/buildMenuProv.ashx?CodSer=111'; // Start URL. List of 'provincia's
var sLoc = 'http://www.puntolis.it/storelocator/buildMenuLoc.ashx?CodSer=111&ProvSel=%s'; // List of 'localita's for every provincia (PROV)
var sMarker = 'http://www.puntolis.it/storelocator/Result.aspx?provincia=%s&localita=%s&cap=XXXXX&Servizio=111'; // (PROV, LOC)
var opts = {
errorsFirst: true,
@astur
astur / icrawler-ferra.js
Last active Jun 9, 2016
Example of using icrawler to scrape data from Ferra.ru
View icrawler-ferra.js
var icrawler = require('icrawler');
var fs = require('fs');
var URL = 'http://www.ferra.ru/ru/techlife/news/';
var opts = {
errorsFirst: true,
concurrency: 10,
saveOnFinish: false,
saveOnCount: 500,
@astur
astur / vanilla_index.js
Created May 25, 2015
JQuery index in vanilla.js
View vanilla_index.js
function index(item, collection) {
return [].slice.call(document.querySelectorAll(collection)).indexOf(document.querySelector(item));
}
console.log(index('#item', '.collection'));
@astur
astur / nodeserver.js
Created May 19, 2015
Node http/https server
View nodeserver.js
var fs = require('fs');
var express = require('express');
var https = require('https');
var http = require('http');
var app = express();
var options = {
//openssl genrsa 1024 > key.pem
key: fs.readFileSync('./key.pem'),
//openssl req -x509 -new -key key.pem > cert.pem
cert: fs.readFileSync('./cert.pem')
@astur
astur / SimpleHTTPServer
Created Apr 14, 2015
Easy share folder via http
View SimpleHTTPServer
$python -m SimpleHTTPServer 8000
You can’t perform that action at this time.