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Posts Tagged ‘Tutorial’

Breaking It Down: Regular Expressions

July 22nd, 2009

Regex, or regular expressions, are one of the most powerful tools that a software developer can have in his/her professional toolbox. As powerful as they are however, regular expressions are often deemed incredibly complicated and foolishly messy. In addition, people who are new to writing regular expressions find that they are a pain to write and understand. If this wasn’t enough, some developers are even too scared to use them!

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Tutorial: Upgrading to BlackBerry Storm OS 4.7.0.151

July 12th, 2009

Since the release of the BlackBerry Storm in November 2008, there has been much controversy surrounding the quality and stability of the operating system that came packaged with the device. To address these issues, Research In Motion has released a number of incremental updates. In this article, I will discuss the upgrade path which I have taken with my BlackBerry Storm, with an emphasis on the pros and cons of each build. In addition, I will give an in-depth tutorial on how to find the latest version(s) of the OS for most devices and how to update your device to a newer build.

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