1. Which way among them is used to create an event loop ?
Window.mainloop()
2. Suppose we have a set a {10,9,8,7}, and we execute a.remove(14) what will happen ?
Key error is raised. The remove() method removes the specified element from the set.
Th…
涤生大数据实战:基于FlinkODPS历史累计计算项目分析与优化(一)
1.前置知识
ODPS(Open Data Platform and Service)是阿里云自研的一体化大数据计算平台和数据仓库产品,在集团内部离线作为离线数据处理和存…