June 2024
Intermediate to advanced
408 pages
9h 6m
English
Content preview from System Programming Essentials with Go
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14
Effective Coding Practices
Computer resources are plentiful these days, but they’re far from infinite. Knowing how to carefully manage and use them is vital to create resilient programs. This chapter is crafted to explore how to use resources appropriately and avoid memory leaks.
The chapter will cover the following key topics:
- Reusing resources
- Executing tasks once
- Efficient memory mapping
- Avoiding common performance pitfalls
By the end of this chapter, you will have gained practical experience handling resources using the standard library, and you will know how to avoid making common mistakes with it.
Technical requirements
All the code shown in this chapter can be found in the ch14 directory of our GitHub repository.
Reusing resources ...
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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.