1. nethogs : Net top for processes
2. trickle : Process bandwidth limiter

update letsencrypt certificates for wiki and ejabber

Opening an encrypted partition with a keyfile

mounting a degraded raid1 partition read-only

SSD/HDD

UEFI

apache2 + dokuwiki + ssl + letsencrypt (certbot) + virtual hosts (2020)

apache2 + ssl + debian + virtual hosts

dvd -> avi with multiple audio, subtitles and chapter info

How to force scsi rescanning on sata in case hot plug doesn't want to work

How to change the size of partitions and filesystems live

Openembedded stuff

Star Craft with wine on amd64

How to encrypt a partition with dm-crypt (cryptsetup) using LUKS

Wordpress

Kphotoalbum

emacs stuff

game console emulators

Interesting games

backing up

changing uuid of virtualbox harddrives

IO APIC and virtual box

reducing pdf size

Latex

Mplayer

ROS

Multiboot usb key (debian installer 32bits 64bits, debian live 32bit 64 bits)

Distributed compilation

2 x 3TB + GPT + Grub2 + RAID + LVM + ENCRYPTION

wetab

Overclocking AMD Phenom(tm) II X4 945 Processor

Time-lapses

Git/Gitosis

xfs_defrag

ZFS for root and ssd cache (2020)

Network sharing of Pulseaudio

apt-key deprecated error

Zotero: para manejar pdfs. http://blog.holz.ca/2011/11/proudly-presenting/