Use R to web scrape Tesla financial statements from Yahoo Finance

I would like to scrape the following “income statement” table from Yahoo Finance to RStudio as a dataframe. Further, the one table displays either annual or quarterly data depending on what is selected. I would like to bring in both as seperate dataframes. https://finance.yahoo.com/quote/TSLA/financials?p=TSLA I tried the following code but it didn’t work: library(htmltab) url…

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Overwriting an anchor tag styling in css bootstrap

I am want my active link to be red: nav class=”navbar navbar-inverse”> <div class=”container col-1 col-sm-12″> <ul class=”nav”> <li class=”<%= ‘active’ if current_page?(squad_path) %>”><%= link_to(“squad”, squad_path)%></li> <li class=” <%= ‘active’ if current_page?(album_path) %>”><%= link_to(“album”, album_path)%></li> … When I inspect the page, the li tag is active but doesn’t change the color on the site. The…

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How to test API service using Karma with HttpTestingController

I am trying to get how to test my ApiService using HttpTestingController with Promise. Now my unit tests look as below: import { TestBed, getTestBed } from ‘@angular/core/testing’; import { HttpClientTestingModule, HttpTestingController } from ‘@angular/common/http/testing’; import { ApiService } from ‘./api.service’; import { faker } from ‘faker’; describe(‘ApiService’, () => { let injector: TestBed; let…

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How to convert Angular/Typescript string with date format of ‘M/d/yyyy’ to Java Date format?

I’m getting an error of “TypeError: params.title.split is not a function” When my date field pass to the rest-api is in the form of ’11/30/2019′(‘M/d/yyyy’), however when I changed the format into “2019-11-30T16:00:00.000+0000” (ISO format), it works fine. I’m using Reactive forms in Angular and the data we’re pass through formarray

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