August 2018
Intermediate to advanced
372 pages
9h 29m
English
Content preview from Software Architecture with Spring 5.0
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Distinct paths to query and persist information
When we are building applications, it's quite common to find ourselves writing tons of validations on the retrieved input before using the provided information in the system.
Common validations applied to the retrieved data include the following:
- Verification for non-null values
- Specific text formats, such as emails
- Checks to validate string lengths
- The maximum quantity of decimals allowed in numbers
There are many mechanisms available for implementing this kind of validation within our code. The most popular of these are based on third-party libraries that rely on annotations that can be extended using regular expressions for specific scenarios. There is even a specification that is part ...
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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.