insaneyilin

#!/usr/bin/env python3
import time
import datetime

# change your birthday here
my_birthday = datetime.datetime(2000, 1, 1, 00, 00, 00) 
dt_now = datetime.datetime.now()

print(dt_now)
print('UNIX timestamp: {}'.format(dt_now.timestamp()))

insaneyilin

function timestampToDateStr(timestamp) {
  var format = 'Y/M/D h:m:s';
  var formatArr = ['Y','M','D','h','m','s'];
  var returnArr = [];

  var formatNumber = function(n) {
    n = n.toString();
    return n[1] ? n : '0' + n;
  };
  var date = new Date(timestamp * 1000);

insaneyilin

# https://stackoverflow.com/questions/343865

def utm_to_lat_lon(zone, easting, northing, northern_hemisphere=True):
    if not northern_hemisphere:
        northing = 10000000 - northing

    a = 6378137
    e = 0.081819191
    e1sq = 0.006739497
    k0 = 0.9996

insaneyilin

#include <iostream>
#include <iomanip>
#include <fstream>
#include <string>
#include <sstream>

int main(int argc, char **argv) {
  if (argc != 2) {
    std::cout << "Usage: ./load_big_ply <filename>\n";
    return 1;

insaneyilin

#include <iostream>
#include <thread>
#include <chrono>

void foo() {
  std::this_thread::sleep_for(std::chrono::milliseconds(100));
}

int main(int argc, char **argv) {
  auto start_time = std::chrono::high_resolution_clock::now();

insaneyilin

## reference: http://ronny.rest/tutorials/module/pointclouds_01/point_cloud_birdseye/
##     https://blog.csdn.net/weixin_39999955/article/details/83819313

import os
import sys
import numpy as np
import pypcd
from PIL import Image

insaneyilin

#!/usr/bin/env python3

import requests
from datetime import datetime

TICKER_API_URL = 'https://api.coinmarketcap.com/v1/ticker/'

def get_latest_crypto_price(crypto='bitcoin'):                                                                                                                                                              
    return float(requests.get(TICKER_API_URL+crypto).json()[0]['price_usd'])

insaneyilin

from matplotlib import pyplot as plt
%matplotlib inline

from skimage.color import hsv2rgb
from skimage.color import rgb2gray
from skimage.data import stereo_motorcycle
from skimage.registration import optical_flow_tvl1
import numpy as np

image0, image1, disp = stereo_motorcycle()

insaneyilin

# -*- coding: utf-8 -*-
# @Author: insaneyilin
# Python version 2.7
# Adapted from
#     https://github.com/AtsushiSakai/PythonRobotics/tree/master/Localization/histogram_filter 

import copy
import math

import matplotlib.pyplot as plt

insaneyilin

# -*- coding: utf-8 -*-
# @Author: insaneyilin
# Python version 2.7

import os
import sys
import time
import argparse
import multiprocessing
from PIL import Image