The Ultimate Web Scraping With Python Bootcamp 2023

سرفصل های دوره

Learn to extract data from the web with python with just one course, covering selectolax, playwright, scrapy and more

1. Introduction

1. Prerequisites

2. A Useful Mental Model

3.1 code resources.zip

3. All Code Resources.html

2. The HTTP Protocol

1. What Is HTTP

2. The Request-Response Cycle

3. Extra But, This Website Remembers Me

4. User-Agents

5. HTTP Verbs

6. Status Codes

7. Headers

8. Extra Headers Do Lie

9. Proxies

3. HTML, CSS, And JavaScript

1. The Ingredients

2. Markup

3. Attributes

4. Presentation

5. Some More Rules

6. Behaviour

7. More JavaScript

8. JavaScript In Web Scraping

9. Comments

10. Embedded

4. Web Requests In Python

1.1 urrlib.request documentation.html

1. Urllib

2.1 Requests library documentation.html

2. Requests

3. Setting Headers

4. Query Parameters

5. Authentication And Authorization

6.1 Postman s HTTPBin Swagger.html

6. Aside From GET

7. POSTing Data

5. Parsing And Extraction

1.1 BeautifulSoup s Documentation.html

1. BeautifulSoup

2. Tags

3. Parents, Children, And Descendants

4. Siblings

5. Extracting Text

6. All Strings

7. Search

8. Challenge

9. Solution

10. Solution Refinement

11. An Extra pandas

12. Functional Search Patterns

13. Text Search

14. Searching By CSS

15. Just One Tag

6. Project 1 - Portfolio Valuation With Google Finance

1.1 Google Finance.html

1. Scope Statement

2. An Extra Some Finance Concepts

3. Parsing Price

4. Non-USD Prices

5.1 Python s Data Classes Documentation.html

5. Adding Structure With Dataclasses

6. Position And Portfolio

7.1 The Tabulate Library.html

7. Tabular Display

7. APIs The Hidden Gems

1. Befriend The Network Tab

2. Case Study Coffee Shop Locations

3. The Advantages Of APIs

4. Full Header Emulation

5.1 Postman.html

5. An Extra Postman

6. Code Generation

7. Challenge

8. Solution Interacting With The API

9. Solution Processing The Data

10. Solution Adding Geocode

8. Selectolax And Advanced CSS Selectors

1. Introduction

2.1 The Selectolax Library.html

2. What Is selectolax

3. CSS Combinators

4. Sibling Combinators

5. Selector Types

9. Project 2 - Image Scraper

1. Scope Statement

2. Prospecting

3. Scraping HTML

4. Filtering Relevant URLs

5. Extracting High-Res Image URLs

6. Saving The Images

7. Stepping It Up With Logging

8. Back To The API

9. Filtered Canonical URLs

10. Pagination Prospecting

11. Wrapping Up

10. Tackling JavaScript With Microsoft PlayWright

1. What You See vs. What You Get

2. Rendering JavaScript

3.1 Playwright.html

3. PlayWright Over Selenium

4. Case Study Show Me The Money

11. Project 3 - Building A Configurable Scraping Pipeline

1.1 Videogame Discounts.html

1. Scope Statement

2. Initial Setup

3. Fully Loaded Site

4. Selecting Game Containers

5. More Robust Render Thresholds

6. Extracting Title And Thumbnail

7. Game Category Tags

8. Release Date And Reviews

9. Original And Discount Price

10. Refactoring

11. Introducing Config

12. Configuration Integrated

13. Parsing Pipeline

14. Parameterized Extraction

15. Functional Post-Processing

16. Date Formatting

17. Regular Expressions

18. Saving To Disk

19. Integrating HTMLParser With The Generic Parser

20. Finishing Touches

12. The Scrapy Framework

1. Introduction

2.1 The Scrapy Framework.html

2. Virtual Environments And Scrapy

3. First Project And Spider

4. Scraping Elements

5. Extracting Specific Attributes

6. An Extra Scrapy Shell

7. Rewriting Using XPath Selectors

8. Outputting Data

9. Defining Scrapy Items

10. Introducing Itemloaders

11. Fine-Tuned Post-Processing

12. Pipelined Data Validation

13. Saving To Databases

14. Challenge

15. Solution Defining NoDuplicateCountryPipeline

13. Boosting Scrapy With scrapy-playwright

1.1 Job Postings.html

1. The JavaScript Wrench In The Works

2.1 The scrapy-playwright Library.html

2. Integrating scrapy-playwright

3.1 The Playwright Page Object.html

3. PageMethods

4. Pagination And Infinite Scroll

5. Playwright, Do This

6. Improved Snippet As PageMethod

7. Scraping Location, Department, And Posted Date

14. Project 4 - Scraping Dynamic Sites With Scrapy And PlayWright

1.1 NIH URL.html

1. Scope Statement

2. New Project And Spider

3. Item And Itemloading

4. Pipelining To Database

5. Quick Fix

6. Grouped Elements JSON Export

15. Closing Thoughts

1. Try To Respect robots.txt

2. Thank You

3. My Other Courses.html

16. Appendix - Python Fundamentals

1.1 Rapid Fire Python Fundamentals.zip

1. A Quick Note + Section Resources.html

2. Data Types

3. Variables

4. Arithmetic And Augmented Assignment Operators

5. Ints And Floats

6. Booleans And Comparison Operators

7. Strings

8. Methods

9. Containers I - Lists

10. Lists vs. Strings

11. List Methods And Functions

12. Containers II - Tuples

13. Containers III - Sets

14. Containers IV - Dictionaries

15. Dictionary Keys And Values

16. Membership Operators

17. Controlling Flow With if, else, And elif

18. Truth Value Of Non-Booleans

19. For Loops

20. The range() Immutable Sequence

21. While Loops

22. Break And Continue

23. Zipping Iterables

24. List Comprehensions

25. Defining Functions

26. Function Arguments Positional vs Keyword

27. Lambdas

28. Importing Modules

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تولید کننده: Udemy-Training