September 2013
Intermediate to advanced
384 pages
14h 19m
English
Content preview from Exam Ref 70-486: Developing ASP.NET MVC 4 Web ApplicationsBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Answers
This section contains the solutions to the thought experiments and answers to the lesson review questions in this chapter.
Objective 4.1: Thought experiment
Several tools can help you maintain the integrity of your data. The first is parameter checking, in which you throw an ArgumentException. Another is the use of code contracts to perform a check on the values going into and coming out of the application.
Several tools can give you an idea of what is happening with your data. You can’t depend solely on errors for the information you need because the data might be wrong without throwing errors. You can add helpful information to logging messages, as well as details on the parameters coming into a method and the return values out of the method. ...
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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.