iPad Mini Vs. New iPad (iPad 3): brief comparison

October 23rd, 2012

At my advice the iPad Mini is a shrieked version of the New iPad (aka iPad 3), with a very few differences, some borrowed from the iPad 2.

Where To Download Workgroup Manager 10.8 for Mac OS X Server 10.8 Mountain Lion

October 12th, 2012

Workgoup Manager is NO MORE included in OS X Server since the release of Mountain Lion 10.8.

Download: (History of) Free Software Foundation In A Nutshell

October 9th, 2012

Here there are the PDF, MP3, M4B (audiobook) and iBooks versions of ‘Free Software Foundation In A Nutshell’

How-To Fix Cadaver Showing “WARNING: Untrusted server certificate presented” on Mac OS X

October 2nd, 2012

Here is explained how to compile Cadaver to support root CA certificates with ‘homebrew’ or Mac OS X.

How-To Configure Wireless LAN on RaspberryPi With Raspbian Kernel 3.2.27+ And Solwise RTL8188CUS WiFi dongle

September 28th, 2012


RaspberryPi and Solwise WiFi dongle RTL8188CUS chipsetThe configuration of WLAN with a RTL8188CUS dongle on RaspberryPi is quite trivial now. It doesn’t’ rely on esoteric scripts, of manual installation of third-party kernel modules anymore.

How-To Downgrade From OS X Mountain Lion 10.8.2 To The Previous Minor Release 10.8.1

September 20th, 2012

Long Story Short:
1 – Re-install the base system of OS X Mountain Lion 10.8[.0] over the current System Drive, from a USB stick or NetInstall image.
2 – Apply the 10.8.1 update downloading it from Apple Support page.
or keep reading for more details

How-To Remove The Password From a SSL Certificate Key File

September 11th, 2012

In case you find yourself with a SSL Certificate for your your domain and need to use it in systems where automatic processed will restart the web server (i.e. Apache 2), I guess you have discovered that a serious problem arise: the web server will not restart properly until you provide the password for the certificate.

How-To Fix: “regenerate_ssh_host_keys …failed” on Raspbian for RaspberryPi

September 11th, 2012
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During your RPi boot it may happen that you get an error message like, “regenerate_ssh_host_keys …failed”, such error is generally sign that you SSH service won’t start.

It is not possible to install OS X Mountain Lion 10.8 on an Asus Eee PC 1005HA

September 3rd, 2012

The reason why it is not possible to install OS X Mountain Lion 10.8 on an Asus EeePC 1005HA is because it uses the Intel Atom N270 processor that is 32bit only while OS X Mountain Lion  is a full 64 bit operating system only.

It’s time to change passwords after LinkedIn and Last.fm have been hacked

June 14th, 2012
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A few days ago LinkedIn service has been hacked and many users passwords have been compromised.