Pengen ngerti status baterry laptop Anda? Kalo pake Linux, bisa menggunakan perintah berikut ini di console :

cat /proc/acpi/battery/BAT0/infohuo 

Ketika saya coba, hasilnya adalah sebagai berikut :

[dwijonarko@chakra-notebook ~]$ cat /proc/acpi/battery/BAT0/info
present:                 yes
design capacity:         57200 mWh
last full capacity:      57849 mWh
battery technology:      rechargeable
design voltage:          10800 mV
design capacity warning: 5720 mWh
design capacity low:     572 mWh
cycle count:              0
capacity granularity 1:  572 mWh
capacity granularity 2:  572 mWh
model number:            K53--52
serial number:
battery type:            LIon
OEM info:                ASUSTek

bagaimana punya Anda??

sumber : http://www.techportal.co.za/linux/313

Ubuntu, ya ubuntu.. distro yang selama hampir 4 tahun mengendap di komputer jadul saya.. Mulai dari salah install sampe hardis ke format semua, sampe bingung kehabisan space gara-gara hardis nya emang dikit..

Ubuntu, kalo di lihat di distrowatch pasti di urutan nomer satu (bukan pantun #tiffy).

Ternyata lama-lama bosen juga ya pake distro ini, pengen mencoba suasana baru. Terutama ane pengen pake KDE dan distro yang roling release. Jatuhlah pilihan pada Arch Linux. Oalah, ilmu saya masih cetek ternyata, mau install Arch Linux di Virtual Box, ga bisa terus.. Nyerah lah saya. Maklum, bukan geeks yang biasa ngompile sama nge hek nge hek

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Firefox 3.6.6 is ready to download.

What’s New in Firefox 3.6.6
Firefox 3.6.6 modifies the crash protection feature to increase the amount of time that plugins are allowed to be non-responsive before being terminated.

Please see the complete list of changes in this version. You may also be interested in the Firefox 3.6.4 release notes for a list of changes in the previous version.

If you using Ubuntu you can Install or Update it via PPA.

• Open Terminal(Applications – Accessories – Terminal) and copy-paste the following line into Terminal.

  sudo add-apt-repository ppa:ubuntu-mozilla-security/ppa
  

• Done. Now update repositories and upgrade your native Firefox 3.6 to its latest version, Firefox 3.6.6.

  sudo apt-get update && sudo apt-get upgrade

• Done

Source : http://www.techdrivein.com/2010/06/install-or-upgrade-to-firefox-366-in.html

Well, I am abit ahead of the release date. This tutorial is done on Ubuntu Lucid 10.04 beta and I would not expect there would be major changes in final release that could disrupt any instructions listed here.
Prerequsites

Ubuntu repository contains Ruby 1.9.1 package however this package suffers few bugs that doesn’t run some Gem packages. So I would highly RECOMMEND you to compile for yourself a instance of Ruby 1.9.1 from source. To compile Ruby from source, you need to install compilers and libraries headers.
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Ruby on Rails
Ruby on Rails is an open source web framework for developing database backed web applications. It is optimized for sustainable productivity of the programmer since it lets the programmer to write code by favouring convention over configuration.
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