June 2014
Intermediate to advanced
696 pages
38h 52m
English
Content preview from Node.js, MongoDB, and AngularJS Web Development
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Compressing and Decompressing Data with Zlib
When working with large systems or moving large amounts of data around, it is extremely helpful to be able to compress/decompress the data. Node.js provides an excellent library in the Zlib module that allows you to compress and decompress data in buffers very easily and efficiently.
You need to keep in mind that compressing data takes CPU cycles, so you should be certain of the benefits of compressing data before you incur the compression/decompression cost. Zlib supports these compression methods:
gzip/gunzip: Standard gzip compression.
deflate/inflate: Standard deflate compression algorithm, based ...
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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.