Don't point them out as defects in a formal code review. Instead, mark up a listing and talk with him/her PRIVATELY about them. Be as diplomatic as possible about it, just "Hey, something I noticed, and I've run into people who REALLY look down on this kind of thing, they think it makes the programmer look careless and sloppy."
If this is code a customer is going to see, it absolutely MUST be corrected. Like it or not, it DOES reflect on your company's reputation.
For the example you gave, I suspect it started out as UserHasPermission, and someone else told him that local practice was doesUserBlahBlah() rather than UserBlahBlah(), and he just overlooked the grammar change.
HTTP-Refererbothers me often. http://en.wikipedia.org/wiki/HTTP_referrer#Origin_of_the_term_referer – a paid nerd Dec 28 '10 at 19:26Returns true/false if the selection range is collapsed or not. Collapsed means if it's a caret or a larger selection.– Rei Miyasaka Dec 30 '10 at 23:45doesUserHasPermission()this is clearly a lolcatz joke. – Att Righ Jan 07 '20 at 21:47