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// XPath CheatSheet
// To test XPath in your Chrome Debugger: $x('/html/body')
// http://www.jittuu.com/2012/2/14/Testing-XPath-In-Chrome/
// 0. XPath Examples.
// More: http://xpath.alephzarro.com/content/cheatsheet.html
'//hr[@class="edge" and position()=1]' // every first hr of 'edge' class
/* *******************************************************************************************
* GLOBAL OBJECTS > ARRAY
* https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array
* ******************************************************************************************* */
// Global object: properties
Array.length // Reflects the number of elements in an array
// Global object: methods
@rrosajp
rrosajp / installheadlessfirefoxonpi.sh
Created June 4, 2021 19:46 — forked from nestukh/installheadlessfirefoxonpi.sh
Install firefox-esr + geckodriver + selenium + python3 on raspberry pi 3 and above
#!/bin/bash
pypcks="python3-pip python3 python3-all-dev python3-dev libffi-dev libssl-dev librtmp-dev python-dev python3 python3-doc python3-tk python3-setuptools tix xvfb python-bluez python-gobject python-dbus python cython python-doc python-tk python-numpy python-scipy python-qt4 python3-pyqt5 python3-pyqt5.q* python3-qtpy python-pyqt5.q* python-lxml fontconfig python-demjson qt5-default libqt5webkit5-dev build-essential libudev-dev python-lxml libxml2-dev libxslt-dev libpq-dev python-pyside python-distlib python-pip python-setuptools" # python-examples python3-examples python-vte
allgoodpcks="ca-certificates virtualenv autotools-dev cdbs git expect libnss3-tools util-linux xvfb curl bridge-utils chromium-browser chromium-chromedriver firefox-esrt"
sudo apt-get install --reinstall -y $pypcks $allgoodpcks
if [[ ! -f /usr/lib/chromium-browser/chromedriver ]]; then
sudo ln -s /usr/bin/chromedriver /usr/lib/chromium-browser/chromedriver
fi
@rrosajp
rrosajp / all_aws_lambda_modules_python.md
Created June 4, 2021 19:45 — forked from gene1wood/all_aws_lambda_modules_python.md
AWS Lambda function to list all available Python modules for Python 2.7 3.6 and 3.7

This gist contains lists of modules available in

in AWS Lambda.

It also contains the code to run in Lambda to generate these lists. In addition there is a less_versbose module in the code that you can call to get a list of the top level modules installed and the version of those modules (if they contain a version

@rrosajp
rrosajp / request_time.py
Created August 13, 2020 14:28 — forked from andrewwatts/request_time.py
urllib2 vs urllib3 vs requests
#!/usr/bin/env python2.7
import time
_URL = 'http://localhost/tmp/derp.html'
_NUMBER = 1000
def test_urllib2():
import urllib2
# coding=UTF-8
from __future__ import division
import re
# This is a naive text summarization algorithm
# Created by Shlomi Babluki
# April, 2013
class SummaryTool(object):
@rrosajp
rrosajp / Liberal Regex Pattern for Web URLs
Created August 13, 2020 13:33 — forked from gruber/Liberal Regex Pattern for Web URLs
Liberal, Accurate Regex Pattern for Matching Web URLs
The regex patterns in this gist are intended only to match web URLs -- http,
https, and naked domains like "example.com". For a pattern that attempts to
match all URLs, regardless of protocol, see: https://gist.github.com/gruber/249502
# Single-line version:
(?i)\b((?:https?:(?:/{1,3}|[a-z0-9%])|[a-z0-9.\-]+[.](?:com|net|org|edu|gov|mil|aero|asia|biz|cat|coop|info|int|jobs|mobi|museum|name|post|pro|tel|travel|xxx|ac|ad|ae|af|ag|ai|al|am|an|ao|aq|ar|as|at|au|aw|ax|az|ba|bb|bd|be|bf|bg|bh|bi|bj|bm|bn|bo|br|bs|bt|bv|bw|by|bz|ca|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co|cr|cs|cu|cv|cx|cy|cz|dd|de|dj|dk|dm|do|dz|ec|ee|eg|eh|er|es|et|eu|fi|fj|fk|fm|fo|fr|ga|gb|gd|ge|gf|gg|gh|gi|gl|gm|gn|gp|gq|gr|gs|gt|gu|gw|gy|hk|hm|hn|hr|ht|hu|id|ie|il|im|in|io|iq|ir|is|it|je|jm|jo|jp|ke|kg|kh|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|lr|ls|lt|lu|lv|ly|ma|mc|md|me|mg|mh|mk|ml|mm|mn|mo|mp|mq|mr|ms|mt|mu|mv|mw|mx|my|mz|na|nc|ne|nf|ng|ni|nl|no|np|nr|nu|nz|om|pa|pe|pf|pg|ph|pk|pl|pm|pn|pr|ps|pt|pw|py|qa|re|ro|rs|ru|rw|sa|sb|sc|sd|se|sg|sh|si|s
@rrosajp
rrosajp / bobp-python.md
Created August 13, 2020 13:27 — forked from sloria/bobp-python.md
A "Best of the Best Practices" (BOBP) guide to developing in Python.

The Best of the Best Practices (BOBP) Guide for Python

A "Best of the Best Practices" (BOBP) guide to developing in Python.

In General

Values

  • "Build tools for others that you want to be built for you." - Kenneth Reitz
  • "Simplicity is alway better than functionality." - Pieter Hintjens
@rrosajp
rrosajp / server.py
Created July 14, 2020 17:06 — forked from mdonkers/server.py
Simple Python 3 HTTP server for logging all GET and POST requests
#!/usr/bin/env python3
"""
Very simple HTTP server in python for logging requests
Usage::
./server.py [<port>]
"""
from http.server import BaseHTTPRequestHandler, HTTPServer
import logging
class S(BaseHTTPRequestHandler):
@rrosajp
rrosajp / dummy-web-server.py
Created July 14, 2020 17:05 — forked from bmcculley/dummy-web-server.py
a minimal http server in python (2/3). Responds to GET, HEAD, POST requests, but will fail on anything else.
#!/usr/bin/env python
"""
Very simple HTTP server in python.
Usage::
./dummy-web-server.py [<port>]
Send a GET request::
curl http://localhost