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In this series we will follow various steps to download and install OpenVMS for hobbyist use. Perhaps suprisingly, OpenVMS is still prevalent in commercial environments. I have either used or witnessed it in 75% of my placements.
Linux Journal has published a simple to understand introduction to MapReduce using Hadoop. Definitely worth a read if you need an introduction.
It seems like ages ago now that I found my customer had a process that connected to hundreds of Oracle databases to run predefined SQL for health checks. These databases were hosted all over the world and the SQL could take up to fifteen minutes to complete for a single database (with huge amounts of TNS timeouts). The end result was a CSV file that was ultimately formatted into a spreadsheet to provide management information. It took about a day to obtain this final result.
I thought there was a better way.
The scenario is a Drupal 6 website running on Debian GNU/Linux current stable is upgraded to Drupal 7 from backports in order to test its behaviour once the new Debian stable is released and Drupal 6 becomes unavailable.
On the Drupal 6 website there is a menu link created as a short-cut to log a user in and take them to the home page. This hides away the huge login block.
Canonical's Ubuntu is widely reported to be releasing a new mobile cell phone.
Ubuntu now fits your phone
Introducing the superphone that’s also a full PC
And why not run standard PC software on a phone? The hardware is becoming fast enough. In fact my existing phone's processor and memory have a significantly greater specification than my core router which runs Debian GNU/Linux.