Jan 25 2012

JavaFX 2.* for Linux is coming…

Yeah. Finally:

http://blogs.oracle.com/javafx/entry/javafx_2_0_is_cross

Download:

http://www.oracle.com/technetwork/java/javafx/downloads/devpreview-1429449.html

I think I will take a closer look in a few days…


Oct 8 2011

Installing Nexus on Ubuntu/Debian

Installing Nexus manually is not a lot of fun. Thankfully a nice guy has created a working deb:

Repository:
http://build.discursive.com/apt/

It also configures Apache2 as proxy for the nexus instance.


Sep 10 2007

Shutting down your crashed linux machine safely

This is not a joke. It is possible to shut down your crashed linux box safely. It is possible to perform various low level commands regardless of the system’s state.

To perform such a command you have to press Alt + SysRq (Print) + a key representing the command.

To shutdown your box safely use the following combo:

  1. Alt + SysRq + R – takes the keyboard out of raw mode.
  2. Alt + SysRq + E – terminates all processes (except init).
  3. Alt + SysRq + I – kills all processes (except init).
  4. Alt + SysRq + S – synchronizes the disk.
  5. Alt + SysRq + U – remounts all filesystems read-only.
  6. Alt + SysRq + B – reboots the machine.

More details can be found at Wikipedia.