toandaominh1997

import cv2 
from threading import Thread
import datetime
class WebcamVideoStream:
    def __init__(self, src, width, height):
        # initialize the video camera stream and read the first frame
        # from the stream
        self.stream = cv2.VideoCapture(src)
        self.stream.set(cv2.CAP_PROP_FRAME_WIDTH, width)
        self.stream.set(cv2.CAP_PROP_FRAME_HEIGHT, height)

toandaominh1997

import numpy
import numpy as np 
from PIL import Image

from PyV4L2Camera.camera import Camera
from PyV4L2Camera.controls import ControlIDs

camera = Camera('/dev/video0', 1280, 720)
controls = camera.get_controls()

toandaominh1997

import cv2 
cap = cv2.VideoCapture()

# cap.open(2, apiPreference=cv2.CAP_V4L2)
cap.open(2)

cap.set(cv2.CAP_PROP_FOURCC, cv2.VideoWriter_fourcc('M', 'J', 'P', 'G'))
cap.set(cv2.CAP_PROP_FRAME_WIDTH, 1920)
cap.set(cv2.CAP_PROP_FRAME_HEIGHT, 1080)
cap.set(cv2.CAP_PROP_FPS, 30.0)

toandaominh1997

/*
Author:Jack-Cui
Blog:http://blog.csdn.net/c406495762
Time:25 May 2017
*/

#include <unistd.h>
#include <error.h>
#include <errno.h>
#include <fcntl.h>

toandaominh1997

{"lastUpload":"2020-03-15T07:04:40.067Z","extensionVersion":"v3.4.3"}

toandaominh1997

# install LSP
pip install -U jupyterlab
pip install jupyter-lsp
jupyter labextension install @krassowski/jupyterlab-lsp
pip install 'python-language-server[all]'

# install Vim
jupyter labextension install jupyterlab_vim

# install ipywidgets

toandaominh1997

curl -sL install-node.now.sh/lts -o node_lts.sh
sudo bash node_lts.sh
sudo rm -rf node_lts.sh

toandaominh1997

import numpy as np
import pandas as pd
import pandas_gbq

sql = """
WITH
  raw AS (
  SELECT
    DISTINCT USER_ID,
    SPLIT(Campaign_Name,"_")[safe_OFFSET(0)] AS campaign_id,

toandaominh1997

class DBMongo{
    constructor(url){
        this.url = url
        this.MongoClient = require('mongodb').MongoClient;
    }

    createcollection(clt="hardware", dbase="mydb"){
        this.MongoClient.connect(this.url, function(err, db){
            if(err) throw err;
            var dbo = db.db(dbase)

toandaominh1997

{
    //
    // EDITOR CONFIG
    // 
    "editor.fontSize": 12,
    "editor.lineHeight": 0,
    "editor.lineNumbers": true,
    "editor.tabSize": 4,