Этот материал находится в платной подписке. Оформи премиум подписку и смотри или слушай Web Scraping in Nodejs & JavaScript, а также все другие курсы, прямо сейчас!
Премиум
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    Software to web scrape in JavaScript
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    (optional) Note about deprecation of Request/Request-Promise
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    This could save you A LOT of time and effort!
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    Intro to section
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    Using Chrome Developer Tools
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    Selecting our element
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    Building our first scraper!
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    Selecting multiple elements
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    Selecting using CSS ID
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    Selecting using CSS classes
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    Selecting using HTML attributes
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    Intro to section
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    Structure of a HTML table
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    Data Structure in JavaScript
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    Creating selector in Chrome Tools
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    Scraping all table cells in Chrome Tools
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    Scraping data in Nodejs with Cheerio/Request
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    Scraping Company Names in Nodejs
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    Scraping all table columns
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    BONUS - dynamic table headers when scraping tables
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    Intro to project
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    Why are we using Puppeteer instead of Nodejs Request?
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    Initialising project
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    Opening a URL with Puppeteer
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    What data are we scraping?
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    Data Structure
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    Job Title Css Selector
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    Scraping job title using Cheerio
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    Scraping description url
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    Creating array of scraping objects
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    Scraping job post date
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    Scraping Neighborhood data
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    Scraping List of Pages with Puppeteer
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    Limiting Scraping Requests per Second
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    Scraping job descriptions from different pages
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    Scraping compensation from job listings
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    Setting up MongoDB database with MLab
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    Connecting to MongoDB database with Mongoose
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    Creating Listing mongoose schema
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    Saving listing data to MongoDB
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    Introduction
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    Project Setup
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    Getting Html from website
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    Creating sample of data to collect
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    Title/URL From Jobs
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    Scraping Time Job Was Posted
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    Job Neighborhood
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    Scraping Job Descriptions
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    Finish Description and Compensation
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    Outtro
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    Help! I'm blocked!
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    What can you do if you're blocked?
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    Using a proxy in Request
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    Initializing project and adding packages
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    Creating tests folder and setting up test script
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    Writing our first simple test
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    Making our first simple test pass!
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    Getting HTML from the website for our tests
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    Reading HTML file for our tests
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    Writing out our tests
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    Getting title test to pass
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    Making URL test pass!
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    Making hood test pass!
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    Making the final test for datePosted pass!
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    End notes + refactoring
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    Exporting web scraping results to CSV
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    Handling Network Problems in our Craigslist scraper
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    What is robots.txt?
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    Initialising project
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    Example of usage robots-parser
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    Parsing robots.txt from a real site
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    Simple Pagination Scraper in 10 mins!
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    Intro to authentication scraping project
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    Looking at Login request
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    Recreating login in Postman
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    Creating our login request in Nodejs
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    Using Puppeteer instead of Request
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    Intro to project
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    Replicating login request inside Postman - seeing how cookies are required
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    Building out our request inside Node.js and enabling cookieJar
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    Getting CSRF token from saved cookies and using it in our POST login request
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    Intro To Nordstrom.com project
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    Finding the secret API behind Nordstrom.com
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    Making a API request inside Postman
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    Creating a REST API in Nodejs Express
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    Passing Query Parameters to our own REST API
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    Starting React project with create-react-app
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    Making a API Request inside the React app
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    Something
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    Adding a form to React app
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    Adding search query to form
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    Intro to Project
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    Project Setup
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    So What Are We Scraping?
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    Scraping Top 100 Movie Titles
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    Let's Get Some Good Ratings!
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    Easy Peasy Rank and Description Url
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    Css Selector For The Poster Url
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    Scraping The Poster URL
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    Why Request Can't Scrape This Page - Why We're Using NightmareJs Now
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    Importing NightmareJs and Getting Our Poster Image Css Selector
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    Scraping the Poster Image URL with NightmareJs
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    Saving the Poster Image to Disk!
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    Intro to Project
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    Project Setup
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    What are we scraping exactly?
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    Sample Object + Index Offset
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    Looking at the HTML of the Index page
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    Opening Page with Puppeteer
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    Getting the URLS of the homes from the index page
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    Getting ready to scrape description URLS
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    Opening Homes in a separate page
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    Scraping Price Per Night
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    Why we are using Regular Expressions now
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    Scraping number of guests allowed using regular expressions
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    Scraping the beds, bedrooms, baths
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    Intro to this section
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    Timed scraping vs on-demand scraping API's
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    Build a super simple Reddit scraper in 5 minutes
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    Connecting to MongoDB database
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    Connecting to MongoDB database using Mongoose
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    Creating a MongoDB model and saving
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    Intro
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    Intro to code
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    Deploying to Heroku
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    Deploying to Google Cloud Platform / Google App Engine
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    Deploying Puppeteer web scraper to Heroku using buildpacks
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    Introduction to GraphQL + Creating a GraphQL API in 10 minutes
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    Intro to scraping infinite scrolling pages
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    Project setup
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    Extracting items function
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    Scrolling and Scraping items
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    How to get access to Facebook's site without JavaScript
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    How to use Postman to get Facebook's wall
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    Project Setup for Facebook Scraper
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    Creating our POST request in Nodejs
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    Faking our User-Agent and logging in to Facebook
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    Getting our Facebook wall!
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    Request HTML is different from Chrome HTML