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  • 10 more do's and don'ts for faster SQL queries

    By Sean McCown | 17 September, 2014 23:31

    Everyone wants faster database queries, and both SQL developers and DBAs can turn to many time-tested methods to achieve that goal. Unfortunately, no single method is foolproof or ironclad. But even if there is no right answer to tuning every query, there are plenty of proven do's and don'ts to help light the way. While some are RDBMS-specific, most of these tips apply to any relational database.

  • How to Expedite Continuous Testing

    By Matthew Heusser, Jared Short | 14 August, 2014 23:59

    The prescription for continuous testing is deceptively simple: Automated unit tests, version control and a continuous integration server. We wanted to first get past the buzzwords and talk about how to actually do it, by getting started with Ruby and GitHub.

  • How to Install Git, Ruby and Jenkins on Windows

    By Matthew Heusser, Jared Short | 14 August, 2014 23:59

    This article provides supplemental instructions to the piece How to Expedite Continuous Testing. Specifically, it explains how to install Git, Ruby and Jenkins on Windows (as opposed to a Mac or Linux environment).

  • How to Protect Personal, Corporate Information When You Travel

    By Jen A. Miller | 29 July, 2014 22:58

    Before flying from Rome to Philadelphia earlier this summer, I stopped in the hotel lobby to print my boarding pass. The hotel had one computer dedicated solely to this task. It was the only public computer available to guests. I could access only airline websites and input my name and confirmation number for the ticket. That was it.

  • To get the most out of WebRTC, integrate it into existing collaboration tools

    By Ashan Willy | 24 June, 2014 04:22

    This vendor-written tech primer has been edited by Network World to eliminate product promotion, but readers should note it will likely favor the submitter's approach.

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