Dmitri Kovalenko wf34

wf34 / CMakeLists.txt

Created September 3, 2018 18:02

G2O 3D SLAM with calibration test

	cmake_minimum_required(VERSION 3.0)
	find_package(PCL 1.8 REQUIRED)
	find_package(G2O REQUIRED)
	find_package(Eigen3 REQUIRED)

	include_directories(
	${PCL_INCLUDE_DIRS}
	${G2O_INCLUDE_DIR}
	${EIGEN3_INCLUDE_DIR}
	)

wf34 / webscrape_with_puppeteer.js

Created May 12, 2018 17:16

Web Scraping with JS, Node and puppeteer

	const puppeteer = require('puppeteer');
	const cheerio = require('cheerio');

	function get_browser() {
	return puppeteer.launch();
	}
	function instantiate_page(browser) {
	return browser.newPage();
	}
	class PageLoadError extends Error {

wf34 / headless_chrome_lxml.py

Last active May 12, 2018 15:52

Web-Scraping with Headless Chrome

	#!/usr/bin/env python3

	import sys
	import os
	import subprocess
	import lxml.html as html
	import lxml.etree as etree

	def get_page(url):
	HEADLESS_GOOGLE_CMD = '''google-chrome-stable --headless \

wf34 / python_requests_lxml.py

Last active May 12, 2018 14:55

Web Scraping Wikipedia

	import requests
	import lxml.html as html


	def get_page(url):
	return requests.get(url, timeout =1.).text


	def parse_page(song_url):
	page_source = get_page(song_url)

wf34 / tensorflow_n_keras_delayed_sin_echo_prediction.txt

Last active October 25, 2017 16:46

Delayed sin echo prediction with Tensorflow and Keras (Detailed discussion at: https://stackoverflow.com/questions/46937898/delayed-echo-of-sin-cannot-reproduce-tensorflow-result-in-keras)

	import argparse
	import sys
	import gc
	from typing import Optional, Tuple

	import numpy as np

	from keras.models import Sequential
	from keras.layers import Dense, TimeDistributed
	from keras.layers import LSTM