daxia07

#!/bin/bash -i
#using shebang with -i to enable interactive mode (auto load .bashrc)

set -e #stop immediately if any error happens

# Install Open SDK
apt update
apt install openjdk-8-jdk -y
update-java-alternatives --set java-1.8.0-openjdk-amd64
java -version

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{
  "version": "0.2.0",
  "configurations": [
      {
          "name": "Chrome",
          "type": "chrome",
          "request": "launch",
          "url": "http://localhost:3000",
          "webRoot": "${workspaceRoot}/src"
      }

daxia07

const React = require("react")
const StylesProvider = require("@material-ui/styles/StylesProvider").default
const jssPreset = require("@material-ui/styles/jssPreset").default
const jss = require("jss")

exports.wrapRootElement = ({ element }) => {
  console.log(element)
  return (
    <StylesProvider jss={jss.create({
      ...jssPreset(),

daxia07

import React from "react"
import { jss } from "react-jss"
import { StylesProvider, ThemeProvider, useTheme } from "@material-ui/styles"

class SessionCheck extends React.Component {
  constructor(props) {
    super(props)
    this.state = {
      loading: true,
    }

daxia07

# create
CREATE DATABASE yourdbname;
CREATE USER youruser WITH ENCRYPTED PASSWORD 'yourpass';
GRANT ALL PRIVILEGES ON DATABASE yourdbname TO youruser;

#duplicate
CREATE DATABASE newdb WITH TEMPLATE originaldb OWNER dbuser;
SELECT pg_terminate_backend(pg_stat_activity.pid) FROM pg_stat_activity 
WHERE pg_stat_activity.datname = 'originaldb' AND pid <> pg_backend_pid();

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{
    "workbench.colorTheme": "Material Theme Darker",
    "editor.fontSize": 18,
    "editor.tabSize": 2,
    "editor.wordWrap": "on",
    "terminal.integrated.fontSize": 18,
    "emmet.includeLanguages": {
        "edge": "html"
    },
    "css.remoteStyleSheets": [

daxia07

aTradingInfo = ts.trade_cal()
entry = aTradingInfo[aTradingInfo['calendarDate']==('2017/03/31')]
status = entry['isOpen'].values[0]
print status

daxia07

url = 'http://www.sse.com.cn/market/othersdata/margin/detail/'
page = urlopen(url).read()
soup = BeautifulSoup(page, "html.parser")
mytest = soup.find_all("table", class_="table search_")

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FILE_A_TRADING_Day = 'A_Trading_Day.txt'
FILE_HK_TRADING_Day = 'HK_Trading_Day.txt'
FILE_US_TRADING_Day = 'US_Trading_Day.txt'

today = time.strftime("%Y%m%d", time.localtime())
yesterday = time.strftime("%Y%m%d", time.localtime(time.time() - 24 * 60 * 60))
#Insert the latest trading day; A stock market for test
conn = pymysql.connect(host='172.28.249.24', user='stock_reader', passwd='stock_reader@', db='fq_base', port=13360)
sql = "SELECT MAX(Date) FROM fq_base.ascore2; "
# find the max date in the database, if it equals today, the database is ready, and it is a trading day today

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FILE_A_TRADING_Day = 'A_Trading_Day.txt'
FILE_HK_TRADING_Day = 'HK_Trading_Day.txt'
FILE_US_TRADING_Day = 'US_Trading_Day.txt'


today = time.strftime("%Y%m%d", time.localtime())
def line_prepender_without_verbose(filename, line):
    with open(filename, 'r+') as f:
        firstline = f.readline()
        if firstline == line+'\n':