June 2014
Intermediate to advanced
696 pages
38h 52m
English
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Transform Streams
A Transform stream extends the Duplex stream but modifies the data between the Writable stream and the Readable stream. This stream type can be extremely useful when you need to modify data from one system to another. Some examples of Transform streams are:
zlib stream
crypto streams
A major difference between the Duplex and the Transform streams is that for Transform streams, you do not need to implement the _read() and _write() prototype methods. These are provided as pass-through functions. Instead, you implement the _transform(chunk, ...
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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.