Each project should have proper docs. Each piece of code should be commented and have some kind of explanation. Yes it should. Does it have in reality? Well…. I don’t think so. If you are not an open source

I guess you have heard about PyPI. Well if you use pip command then you should. And if not, in short  - PyPI is the place where all the packages comes from. Maybe you would like to contribute with your

Imagine you have a table with two date(time) columns. Typicaly start and end. Let’s say it’s a table with opening hours of shops in your city. How do you select number of hours that a shop is open for?

Blockchain is everywhere but almost no one really knows what that means. There are also so called D-apps. Like…what? Blockchain Blockchain is a chain of blocks. Like a train where each coach is a block

As a developer I’m used to have at least 2 environments of all projects  -  development and production. Since I’ve been using Docker this routine seemed to be more comfortable until … What if I want to

Django 1.10 and even more 1.11 comes with convenient methods for annotating date parts to your query. Django comes with these methods in terms of date manipulating ExtractYear ExtractMonth ExtractDay

Did you just started with Docker and have no idea how to introduce persistend data to your Docker container? Like everything is being destroyed once you rebuild or remove your container right? So how the