February 2018
Beginner to intermediate
364 pages
10h 32m
English
Content preview from Python Web Scraping Cookbook
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Getting ready
To perform the following example, you will need an AWS account and have access to secret keys for use in your Python code. They will be unique to your account. We will use the boto3 library for S3 access. You can install this using pip install boto3. Also, you will need to have environment variables set to authenticate. These will look like the following:
AWS_ACCESS_KEY_ID=AKIAIDCQ5PH3UMWKZEWA AWS_SECRET_ACCESS_KEY=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
These are available in the AWS portal under IAM (Identity Access Management) portion of the portal.
It's a good practice to put these keys in environment variables. Having them in code can lead to their theft. During the writing of this book, I had this hard coded and accidentally ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.