Completely agreed with the fact that sex jokes, jokes about forking or dongles aren't inherently sexist. In fact, without knowing exactly what those developers were saying, from the surface it didn't seem sexist at all, just a tad bit crude. Being a man who's very much upset about the amount of sexism I see in my industry, this is an instance of calling out the wrong thing. I'm also a fan of crude humor as long as it's not sexist, homophobic or racist, which in my opinion, these comments were not.
I think the reaction online to her twitter posting from our community online is also disgusting and a representation of the gross sexism existing in our industry, however. I definitely agree that the vitriol is definitely unwarranted, far more than her anger over the developer's comments were unwarranted.