Good points. I just have one grammatical quibble: > This leads to a simple fact: everyone has its own coding style. I appreciate attempts to avoid using gende

Good points. I just have one grammatical quibble: > This leads to a simple fact: everyone has its own coding style. I appreciate attempts to avoid using gender-specific language; but "its" is little better than "his" or "his/her", since it refers to an inanimate object. On the other hand, "their" has a long history of use as an acceptable number- and gender-indeterminate third person possessive pronoun. /pedant