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Prestwood IT Newsletter Apr 2011 Issue - Java Edition

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Each month on or after the 1st, and only once a month, we will send you content from up to 5 community groups. If you select this Java group, you'll receive the following content below mixed in with the other groups you elect to include.

Prestwood eMag
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  April 2011 - Java Edition Year 13 Issue 4  


Expert guidance from working professionals!
Company Info topic:
Prestwood IT Social Networking Strategy
by Mike Prestwood

Social networking is a bit confusing! Emailing and calling are still the standards. Is faxing still ok? What about Facebook? Do I friend someone or become a fan of their fan page? Wait, what happened to fan pages? Are they now Facebook pages? What about Facebook groups? What about LinkedIn, YouTube, Twitter, MySpace, and others?

The following articles are posted to the PrestwoodBoards knowledge base:

The Prestwood Strategy: Although we still prefer phone calls and email, we do use social media to reach out. Our primary form of social networking is not with our clients, but with fellow IT professionals at PrestwoodBoards.com. Use the link above to learn more including how to interact with Prestwood IT, our other websites and groups, and our staff including Mike Prestwood.

For more information see...


IT Water-Cooler for Power-Users topic:
Windows GREP - Great Tool
by Wes Peterson

You know (or think) the file is out there.  You have a pretty good idea about one or two things that are (or ought) to be in it.  Find it fast with Windows GREP.






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 Monthly Java Lesson
Tool Basics Topic:
Code Snippet of the Month

Literals are quoted as in "Prestwood". If you need to embed a quote use a slash in front of the quote as in \".

System.out.println("Hello");
System.out.println("Hello \"Mike\".");
  
//Does Java evaluate this simple
//floating point math correctly? No!
if ((.1 + .1 + .1) == 0.3) {

System.out.println("Correct");
} else {
System.out.println("Not correct");
}




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