Recent database tricks learned

Lately I've been busy working with databases for my spare time projects. I imported a huge dump of data into the db via CSV import, but forgot to add an Unique Id Column (Primary Key). Not willing to do the whole import job again, I searched for a solution online …

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How to fix Ubuntu 12.04 LTS bugs

While installing a new server on my work this week, I found 2 most irritating (and non-professional) bugs in the LTS release (latest version) Ubuntu 12.04 (server).

“Signal out of range” when starting grub after server installation

Fix: Boot from the live cd and open a terminal. Assuming your …

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