November 2005
Intermediate to advanced
304 pages
6h 14m
English
Content preview from Wicked Cool Java
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Staying Regular: Using Regular Expressions to Search Text
Unix administrators like to keep themselves "regular," at least according to an old programming joke. Don't worry; this section is not about dietary fiber but about a type of pattern matching known as regular expressions, or regex. For a long time, Unix power users have worked with commands or programs that are based on regular expressions, such as grep, perl, sed, and awk. Because this is such a powerful way of searching and manipulating Strings, Java 1.4 added the java.util.regex
package to the core API. Of course, Java is platform-independent, and these regular expressions ...
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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.