June 2002
Intermediate to advanced
800 pages
16h 3m
English
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3.8. Building Packages
Even when writing very small applications, it is recommended to block functions used for certain parts of the applications in separate files. When writing an application used for displaying stock charts, for instance, it can be useful to have separate libraries for functions related to retrieving data and functions for displaying the data. This will help you to reuse code for other applications. In addition, your functions are more consistent because not every application has its own implementation of a block of functions.
Writing reusable code is the first step to writing reliable code. The more often a piece of code is used, the more mature it will be because more testing has been done.
Another important issue is that ...
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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.