On vast white sea ice, the blobs of brown are feathers left behind by penguins as they moult
"He's very self-effacing about it - I think that he just knew he was not cut out for it," he says.
。同城约会对此有专业解读
Different syntax, same results. For somebody familiar with SQL, Postgres variation is probably easier to grasp, but Mongo's query language is quite intuitive as well - it is JavaScript-like after all.
Полина Кислицына (Редактор)