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Nelson Guamán nguaman

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@nguaman
nguaman / javascript-localstorage-expiry.js
Created March 28, 2019 23:16 — forked from shaik2many/javascript-localstorage-expiry.js
set timeout for localStorage or sessionStorage
http://apassant.net/2012/01/16/timeout-for-html5-localstorage/
var hours = 24; // Reset when storage is more than 24hours
var now = new Date().getTime();
var setupTime = localStorage.getItem('setupTime');
if (setupTime == null) {
localStorage.setItem('setupTime', now)
} else {
if(now-setupTime > hours*60*60*1000) {
localStorage.clear()
@nguaman
nguaman / index.html
Created March 28, 2019 15:52 — forked from zulhfreelancer/index.html
How to load external website page using iFrame with a fixed top bar? // Demo: http://embed.plnkr.co/iQQPh92IMjCUoeKK6dac/ // Reference: https://perishablepress.com/embed-external-content-via-iframe-and-div/
<!DOCTYPE html>
<html>
<head>
</head>
<body>
<div style="position:absolute; left:77; top:77; width:377; height:377; clip:rect(0,381,381,0); background:#FFF;">
<div class="fixed">FIXED NAVIGATION BAR</div>
@nguaman
nguaman / apache-nginx-ftp
Created July 31, 2018 13:28 — forked from solancer/apache-nginx-ftp
Correct permissions for /var/www/html
// Adding current user to www-data
sudo adduser $USER www-data
//change ownership to user:www-data and
sudo chown $USER:www-data -R /var/www/html
sudo chmod u=rwX,g=srX,o=rX -R /var/www/html
// change file permissions of existing files and folders to 755/644
sudo find /var/www/html -type d -exec chmod g=rwxs "{}" \;
@nguaman
nguaman / neo4j_cypher_cheatsheet.md
Created July 11, 2018 23:27 — forked from DaniSancas/neo4j_cypher_cheatsheet.md
Neo4j's Cypher queries cheatsheet

Neo4j Tutorial

Fundamentals

Store any kind of data using the following graph concepts:

  • Node: Graph data records
  • Relationship: Connect nodes (has direction and a type)
  • Property: Stores data in key-value pair in nodes and relationships
  • Label: Groups nodes and relationships (optional)
@nguaman
nguaman / remove_attrs.py
Created June 25, 2018 23:58 — forked from revotu/remove_attrs.py
remove all HTML attributes with BeautifulSoup except some tags(<a> <img>...)
from bs4 import BeautifulSoup
# remove all attributes
def _remove_all_attrs(soup):
for tag in soup.find_all(True):
tag.attrs = {}
return soup
# remove all attributes except some tags
def _remove_all_attrs_except(soup):
@nguaman
nguaman / mongo-chef.desktop
Created July 11, 2017 21:34 — forked from bugcy013/mongo-chef.desktop
[Desktop Entry]
Name=MongoChef
Icon=/home/dhana013/Downloads/mongochef-3.4.1-linux-x64-dist/logo_pro_256.png
Exec=/home/dhana013/Downloads/mongochef-3.4.1-linux-x64-dist/bin/mongochef.sh
Type=Application
Categories=Application;Development;Mongo;Database
Terminal=false
@nguaman
nguaman / array_flatten.php
Created April 11, 2017 15:37 — forked from SeanCannon/array_flatten.php
PHP array_flatten() function. Convert a multi-dimensional array into a single-dimensional array.
<?php
/**
* Convert a multi-dimensional array into a single-dimensional array.
* @author Sean Cannon, LitmusBox.com | seanc@litmusbox.com
* @param array $array The multi-dimensional array.
* @return array
*/
function array_flatten($array) {
if (!is_array($array)) {
@nguaman
nguaman / parhttp.py
Last active April 3, 2017 00:06 — forked from hoffrocket/parhttp.py
Python parallel http requests using multiprocessing
#!/usr/bin/env python
from multiprocessing import Process, Pool
import time
import urllib2
def millis():
return int(round(time.time() * 1000))
def http_get(url):
@nguaman
nguaman / RunAProxyOnAmazonEC2VPC.md
Created April 2, 2017 22:27 — forked from webinista/RunAProxyOnAmazonEC2VPC.md
Create a proxy server on an Amazon EC2 (VPC) instance

This will create a proxy server in whatever your availability zone your VPC is in. For me, that's us-east-1b. For you, that may be something different. Steps 10+ should more or less work regardless of your provider since those steps cover the setup and configuration of TinyProxy.

  1. Click the Launch Instance button.
  2. Choose Ubuntu Server 14.04 LTS (HVM), SSD Volume Type. This isn't strictly necessary. If you choose another OS, check its documentation for how to install new packages.
  3. On the Choose an Instance Type screen, select t2.micro. It's Free Tier eligible.
  4. Click the Next: ... buttons until you reach the Configure Security Group screen.
    • You may wish to reduce the amount of storage on the Add Storage screen. This is optional.
    • You may wish to add a tag on the Tag Instance screen. This is also optional.
  5. On the Configure Security Group screen:
  • Select Create a new security group.
@nguaman
nguaman / mongodb_php_configuration.md
Created March 9, 2017 15:46 — forked from rambolee/mongodb_php_configuration.md
安装 MongoDB PHP 扩展