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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Pagination
The last piece of the puzzle is pagination. So let's look into that. By default when you issue an index.search() call, the first 20 matching documents are returned and the result is actually a search.SearchResult instance, which has the following properties:
results: This are the list ofScoreDocumentinstances. Each object in this list hasfieldsproperty that we already have seen. The number of items by default are 20 but you can increase that number by supplying alimitkeyword argument tosearch.QueryOptions.cursor: This is a pointer to the last document in the results list above. So the next time you executeindex.search()with the same query and pass this ascursorkeyword argument, the read operation will start from that point. ...
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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.