In this post, I would like to present some SQL problems along with the way how to solve them. In the following examples, I use the PostgreSQL, most of.
What is DevDay anyways?
DevDay, or Developer Day, is a special kind of work day when developers do not work on their usual projects and are allowed to.
Have you ever realized that many popular startups (Twitter, GitHub, Kickstarter) were built with Ruby on Rails? Do you know why? Here are the reasons.
The choice of naming convention. What does it mean?
In Ruby on Rails framework the naming conventions in many cases is imposed. For example, model.
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