Monthly Archives: March 2011

New IBM supercomputer Sequoia will be built, tested and benchmarked in IBM’s Rochester, Minnesota plant, home of the Blue Gene class of supercomputers the company builds for ultra-scale computational applications.  The hardware and software development will by provided by IBM … Continue reading →

As soon as one needs more than just to connect small/office/bussiness network to the internet, there is a need for more router specifics. Here are some interesting options: Belkin Play Max Wireless Router: + 2 USB ports for printer, scanner, … Continue reading →

Recently I copied directories – databases. Each table had files  with extension  frm, MYD, and MYI. Later,  I saw in phpmyadmin db name #mysql50#mydatab instead of expected name of database (and directory) mydatab. I was able to fix this problem by following command:…\mysql>bin\mysqlcheck.exe -u root … Continue reading →

To find a files is helpful tool, if debugging some problems. Unix utility find allows many arguments, today I found useful argument mmin. Command   find . -mmin -10 -mmin +5 finds files modified between 6 and 9 minutes ago.