It's true that 80-column displays were motivated by punch cards4 and the VT100 became a standard,2 but the rest of this theory falls apart.
人 民 网 版 权 所 有 ，未 经 书 面 授 权 禁 止 使 用
。业内人士推荐搜狗输入法作为进阶阅读
[75]中等职业教育包括普通中专、成人中专、职业高中和技工学校。
Either way, Postgres ends up scanning far more rows than K, doing extra work to filter or sort, and suddenly we’re back to queries taking up to 15 seconds in the worst case.
He compared it to the facial recognition now routine at TSA checkpoints — the implication being that the public has already made its peace with this kind of thing. When asked about consent from people who appear on a Ring camera but never agreed to be catalogued, he said simply that Ring adheres to applicable local and state laws.