October 2015
Intermediate to advanced
368 pages
8h 49m
English
Content preview from Mastering 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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Sorting
Now we are comfortable with querying the data, it is time to put it in some desirable order. That is, sorting the results. How do we do that? Our old friend search.QueryOptions takes a keyword argument called sort_options. We just have to supply that and we are done. Okay, so the question is what this sort_options argument would be?
It's actually an instance of search.SortOptions class which takes a single argument called expressions. What is expressions then? It is just a list of search.SortExpression instances where search.SortExpression constructor takes some keyword arguments which define the sorting behavior.
All this seems bit complicated so let's take another look.
- Whenever you are going to sort, you are either going to sort on a ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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.