December 2014
Intermediate to advanced
372 pages
7h 34m
English
Content preview from Pro Express.js
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CHAPTER 11
Database, Keys and Stream Tips
This chapter continues the previous chapter’s theme of better code organization in Express.js apps. The chapter provides tips on how to connect to a database from another module, access keys and passwords that ought to remain secret, and stream data.
Using Databases in Modules
This section deals with code organizing patterns. It is not a detailed tutorial on databases and Express.js. For such coverage, refer to Chapters 20 to 22.
Before I show you how to approach accessing a database connection from another module, which might be needed if you abstracted routes into separate app.js/server.js files, let’s ...
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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.