June 2018
Beginner
722 pages
18h 47m
English
Content preview from Introduction to Programming
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Summary
In this chapter, we introduced the reader to the most popular utilities and some other classes from the Java Standard Library and Apache Commons libraries. Every Java programmer has to have a solid understanding of their capabilities in order to become an effective coder. Studying them also helps to get exposure to various software designs pattern and solutions that are instructive and can be used as patterns for best coding practices in any application.
In the next chapter, we are going to demonstrate to the reader how to write Java code that can manipulate—insert, read, update, and delete—data in a database. It will also provide a short introduction to SQL and basic database operations.
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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.