| // ==UserScript== | |
| // @name Extract TradingView Databox on keypress | |
| // @namespace http://tampermonkey.net/ | |
| // @version 0.1 | |
| // @description try to take over the world! | |
| // @author You | |
| // @match https://www.tradingview.com/chart/IQRwR53e/?symbol=USI%3APCC | |
| // @icon https://www.google.com/s2/favicons?domain=tradingview.com | |
| // @grant none | |
| // @run-at document-end |
| import 'package:flutter/material.dart'; | |
| import 'package:get/get.dart'; | |
| void main() { | |
| runApp( | |
| GetMaterialApp( | |
| initialRoute: '/', | |
| initialBinding: BindingsBuilder.put(() => HomeController()), | |
| getPages: [ | |
| GetPage( |
| package main | |
| import ( | |
| "fmt" | |
| "log" | |
| "net/http" | |
| "net/url" | |
| "strconv" | |
| "strings" | |
| "sync" |
| { | |
| "0":{ | |
| "Ciudad":"3 de Mayo", | |
| "Código":"05478" | |
| }, | |
| "1":{ | |
| "Ciudad":"Acahay", | |
| "Código":"0535" | |
| }, | |
| "2":{ |
| // All credits go to CMoody for the original Idea... | |
| // THE MTFRSI is an extension of his original script to now encorporate 3RSI's on one panel | |
| study(title="TraderX0 3-RSI MTF", shorttitle="X0_3_RSI_MTF", precision=0) | |
| //candle source | |
| src = close | |
| //rsi setup | |
| //first RSI inputs | |
| firstRsiTimeframe = input(title="Select 1st RSI Timeframe", type=resolution, defval="60") |
| library(lubridate) # <3 tidyverse | |
| # this is likely not the most efficient way to generate unix time stamps, but it is intuitive to me | |
| # I like to see how it is done step by step | |
| # to make this more efficient, you could store the "epoch" value outside the function so it | |
| # doesn't have to be calculated every time you call the function | |
| time_since_epoch <- function() { |
| # @Author: xiewenqian <int> | |
| # @Date: 2016-11-28T20:35:09+08:00 | |
| # @Email: wixb50@gmail.com | |
| # @Last modified by: int | |
| # @Last modified time: 2016-12-01T19:32:48+08:00 | |
| import pandas as pd | |
| from pymongo import MongoClient |
Migrations are a way to make database changes or updates, like creating or dropping tables, as well as updating a table with new columns with constraints via generated scripts. We can build these scripts via the command line using knex command line tool.
To learn more about migrations, check out this article on the different types of database migrations!
| import numpy as np | |
| def find_runs(x): | |
| """Find runs of consecutive items in an array.""" | |
| # ensure array | |
| x = np.asanyarray(x) | |
| if x.ndim != 1: | |
| raise ValueError('only 1D array supported') |
| fun isEmailValid(email: String): Boolean { | |
| return Pattern.compile( | |
| "^(([\\w-]+\\.)+[\\w-]+|([a-zA-Z]|[\\w-]{2,}))@" | |
| + "((([0-1]?[0-9]{1,2}|25[0-5]|2[0-4][0-9])\\.([0-1]?" | |
| + "[0-9]{1,2}|25[0-5]|2[0-4][0-9])\\." | |
| + "([0-1]?[0-9]{1,2}|25[0-5]|2[0-4][0-9])\\.([0-1]?" | |
| + "[0-9]{1,2}|25[0-5]|2[0-4][0-9]))|" | |
| + "([a-zA-Z]+[\\w-]+\\.)+[a-zA-Z]{2,4})$" | |
| ).matcher(email).matches() | |
| } |