Best practices are a very wide category, don't parse HTML with regular expressions is the kind of thing you really should just say don't do that. Camelcase is the middle ground where it's a good idea but personal preference may show up yet people get just as dogmatic about it.
IMO, what trips people up is when wisdom says "don't use Oracle products" it's completely accurate, but not that helpful when you inherit a huge mess.
IMO, what trips people up is when wisdom says "don't use Oracle products" it's completely accurate, but not that helpful when you inherit a huge mess.