Colored SVN diff

svn di --git --no-diff-deleted -x -p | pygmentize -l diff -f html -O full,style=emacs > /tmp/patch.html

How to make an animated gif from an video in Linux

http://lizquilty.com/2013/06/17/how-to-make-an-animated-gif-from-an-video-in-linux/

Создание python-пакетов (aka setup scripts)

http://pythonhosted.org/an_example_pypi_project/setuptools.html
http://klen.github.io/create-python-packages-ru.html

Ускорение python тестов. Конкурентный запуск

http://klen.github.io/concurrency-tests-ru.html

PostgreSQL

http://www.postgresql.org/docs/9.4/static/app-psql.html