Telegram drama

In my childhood internet and network looked like a magick. In the movies they showed something like ping output and I definitely thought that someone hacked someone else.


The beginning of story

Recently media regulator Roskomnadzor started to block...

Slow query with ActiveRecord's method first

If you’ve grown with Rails like me you know that everyone used and perhaps still uses everywhere first method. You just type it automatically. I know that it’s so simple that it doesn’t even deserve a post but you have to stop doing that.



Query Trail

Recently I switched on a project with lots of legacy code. It was on Rails 2, Rails 3 and now I’ve updated it to Rails 4.1. You can’t even imagine how much rubbish I got rid of. But the thing I’d like to share with you today is QueryTrail. This simple...

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