Because all heap-allocated objects are 8-byte aligned (due to GCALIGNMENT), their addresses always end in 000 in binary. These 3 bits are "free" — we can borrow them to store type information without losing any address precision.
Carr's responses to the talk radio questions have been vague, even as he tangled with Late Show host Stephen Colbert and launched an investigation into ABC's The View over its interview with Texas Democratic Senate candidate James Talarico. In a press conference after the FCC's February 18 meeting, Deadline reporter Ted Johnson asked Carr why he has not expressed "the same concern about broadcast talk radio as broadcast TV talk shows."
。关于这个话题，新收录的资料提供了深入分析
SC: You've written over 40 books. Where do you write?
正因为抽佣的边际空间正在收窄，平台才不得不重新思考一个更根本的问题：如果不再依赖提高费率，增长还能从哪里来。