Hi! From the 9 of July 2019 all new posts in the blog will be published in English. I’ve made such decision based on the blog statistics: for the last two month 90% of visitors were from non-Russian-speaking countries so they probably use translation services to read my articles.
Since English is widely used in IT I assume that the major part of visitors is english-speaking and it would be better to switch the blog on English.
Have a nice day!