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Obtaining UUID of partition
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To get UUID of the partition /dev/sdc3, run: [cc lang=”bash”] blkid /dev/sdxx [/cc] You might use it to create /etc/fstab entry for this drive, if you can expect that it…
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BadBlocks checking
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Want to be sure new drive is fine (has no badblocks?) Run [cc lang=”bash”] badblocks -wvs /dev/sdx [/cc] (might take ~50 hours on 3TB HDD). It will write down specific…
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Using underscores in DNS hostname in Bind (named)
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Underscores are not valid characters in hostnames. If you have configured your DHCP server to register hostnames in DDNS, following issue may occur: some windows hostnames may contain “_” in…
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Kinect Slideshow
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Instead of regular wireless presenter, you might use Kinect to impress your viewers. Application allows changing slides by waving your hand from right to left in Windows. Combined with Impress.Js usually…
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Blog Piotra Ślatały | Peter Slatala's Blog
Jane Smith
When everything seems to be going against you, remember that the
airplane takes off against the wind, not with it.
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