April 2002
Beginner
672 pages
14h 43m
English
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The System.Text Namespace
Just about every business application you create will eventually require you to work with strings in some manner. String manipulation is a very common activity in most applications, but creating, adding to, and deleting from strings are expensive in terms of processor time and memory.
If you create a variable of type String, you are actually creating a String object; all base data types in .NET inherit from the base Object class, so all data types are actually objects. The contents of a String object cannot be changed once you've placed text into the string—in order to change its contents, you must place the return value of a method call into a new String object. For example, the String class provides a Remove 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.