Resize

Install the Nautilus extension

 sudo aptitude install nautilus-image-converter

Rename based on EXIF data

 exiv2 -r'%Y%m%d-%H%M_:basename:' rename $(ls)

Installing the tool

 $ sudo aptitude install apg

Using it - the simplest way

 $ apg

Entering some random data

 Please enter some random data (only first 16 are significant)
 (eg. your old password):>

Output

6 random passwords like this:

 Kaswaym3 (Ka-swaym-THREE)
 Nugbubrish9 (Nug-bubr-ish-NINE)
 Bydfust0 (Byd-fust-ZERO)
 DigCavpifob7 (Dig-Cav-pif-ob-SEVEN)
 OlbOrdUv4 (Olb-Ord-Uv-FOUR)
 CemKirEj4 (Cem-Kir-Ej-FOUR)

Configuring OpenSSH

Edit the file /etc/ssh/sshd_config and change the line that starts with

 Subsystem sftp /.....

to

 Subsystem sftp sftp-internal /.....

and add following block at the end of this file:

 Match group filetransfer
   ChrootDirectory %h
   X11Forwarding no
   AllowTcpForwarding no
   ForceCommand internal-sftp

Finally restart OpenSSH

 /etc/init.d/ssh restart

Create the sftp only group

 addgroup filetransfer

Create a user and jail it into that group (no SSH login allowed for them)

 adduser username
 usermod -G filetransfer username

Initialize local git repository and create origin master

Go to the root directory you want for this repo and execute following commands

 local$ git init

Create the repo on your server

 local$ ssh server
 server$ cd /path/to/git/root
 server$ mkdir newrepo.git && cd newrepo.git
 server$ git --bare init
 server$ exit

Add the origin master to your local git

 local$ git remote add origin ssh://server/path/to/repo.git
 local$ git push origin master

clone a git for local changes that can be pushed again to origin master

Create ssh key on local computer

If you haven't already created a key to use, you can generate a RSA key with the following command

 ssh-keygen -t rsa

Add the key to the destination server

All you have to do is to copy the public part of your key onto the server's .ssh directory

 ssh-copy-id -i ~/.ssh/id_rsa.pub target.server.net

I got a mail from Mountain View today morning at 00:49 telling me about the new opened paid markets and to my surprise they allow merchant accounts for 20 more countries now.