March 2020
Intermediate to advanced
406 pages
8h 39m
English
Content preview from Hands-On High Performance with Go
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A brief note on Big O notation
Big O notation (https://en.wikipedia.org/wiki/Big_O_notation) is commonly used to describe the limiting behavior of a function based on the size of the inputs. In computer science, Big O notation is used to explain how efficient algorithms are in comparison to one another—we'll discuss this more in detail in Chapter 2, Data Structures and Algorithms. Big O notation is important in optimizing performance because it is used as a comparison operator in explaining how well algorithms will scale. Understanding Big O notation will help you to write more performant code, as it will help to drive performance decisions in your code as the code is being composed. Knowing at what point different algorithms have relative ...
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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.