Try to type in Yandex:
resident is (there were 51 million results)
resident is (was 54 million results)
And the results different.
Orion32 answered on June 27th 19 at 15:33
Mara.Pfeff answered on June 27th 19 at 15:35
Correctly use an em dash in text format, this in the results with long dash, sometimes more than the result. The same wiki uses dash, not a minus.
To crop the header, it is necessary to crop.
Need examples, I don't think that the search engine catches this character. Maybe the code monkeys search crooked the regular season was, clearly prescribed marks, which is not included the dash. Again, hard to say, need examples, I have not seen this.