Virtualenv Tutorial Part 2

The Part 1 A couple of years ago I wrote a simple article about the virtualenv. A kind of a very basic tutorial. To my huge surprise, it has been linked on a couple of websites which lead to quite huge number of readers. Since then I’ve changed how I work with the virtualenv, so […]

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Why Tmux is Better

I used to use screen. Now I use tmux from time to time. I also use extensively the tmuxinator which allows me to create many different tmux panes, with different command running in each one. Personally I’m not really sure that tmux is so much better then screen.  I think it’s worth to know both. […]

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PostgreSQL Backend Flowchar

Databases seem to be treated like huge complicated black boxes, where you throw data, and have no idea how to get it back. The real world database are pretty simple. These are just programs which parse queries, read some data from files, change the data and save it back. Here is a simple flow chart […]

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