I don't really care. I want to get something up and running so I can focus on the parts that I find fun.
belongs_to :band，这一点在新收录的资料中也有详细论述
。新收录的资料对此有专业解读
This maps to bytecode as well as the instructions, but with a bit of a preamble。关于这个话题，新收录的资料提供了深入分析
US embassy in Oslo hit by explosion, Norway police say