TheJoe.it Into the (open) source

27Apr/140

Bcache: the advantage of having a layer between SSD and HDD in terms of speed

hd_crash

Ok, the truth is that these days are not very inspired with titles, unfortunately you will have to settle. Today we talk about speed and SSD / HDD. We will not make the usual benchmark to demonstrate the superiority in speed of solid state disk (it is a fact that it is faster), Instead we understand that it can be useful and economical to add a layer to take care of to communicate the two disks to speed up the process of burning the old HDD.

20Apr/140

There is a landscape portrait in the background of Windows XP?

xp

It seemed right to celebrate the retirement of long-lived operating system from Microsoft so far with a post that reveals a curiosity.

The urban legend that the photo would default on XP desktop has been taken directly from Bill Gates during a holiday in Switzerland. In fact, the authorship of the photos has always been recognized as the professional photographer Charles O'Rear, that eventually passed along a highway in California and was struck by the vision of a lush green hill with blue sky.

13Apr/140

“Ubuntu One” and “Ubuntu One Music Store” will be decommissioned in August

ubuntuone-install

Anyone who has used Ubuntu at least once in the last years has made the case for Ubuntu One, the cloud service offered by Canonical natively installed on recent distributions of Ubuntu. Ubuntu One is exactly what you would expect from a cloud storage service and so far has winked to all Ubuntu users sometimes left without support from direct competition.

Exactly as Dropbox, SkyDrive, Google Drive, Mega and company allows a subscription for manage a web space remote. The free Basic plan starts from 5GB, acquiring additional functionality, or enrolling their acquaintances through affiliate links is

5Apr/140

Terminal: clear the command history

shell

Cencellare command history from the history of the terminal is a simple operation. Default, the last 500 commands type in termilane are stored in the hidden file ".bash_history". The previously typed commands can be read quickly by using the arrow keys ("freccia its" and "down arrow"). This makes it easy to invoke a command recently typed, but it could be a security issue if that session was used by more people. So how does one delete the command history?