January 2015
Intermediate to advanced
198 pages
4h 27m
English
Content preview from Python for Google App EngineBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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HTML templates with Jinja2
Web applications provide rich and complex HTML user interfaces, and Notes is no exception but, so far, response objects in our applications contained just small pieces of text. We could include HTML tags as strings in our Python modules and write them in the response body but we can imagine how easily it could become messy and hard to maintain the code. We need to completely separate the Python code from HTML pages and that's exactly what a template engine does. A template is a piece of HTML code living in its own file and possibly containing additional, special tags; with the help of a template engine, from the Python script, we can load this file, properly parse special tags, if any, and return valid HTML code in the ...
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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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.