我正在努力寻找在工作时间以外(朝九晚五)购买的产品。我正在努力找出所有在朝九晚五工作时间之外购买产品的时间。但是,黄衫可以在上午7点到下午5点之间购买。我不知道该怎么做2个Where子句。 有100种产品。下面是一个示例: Product Time_Purchased
Toothbrush 8:00 AM
Yellow Shirt 7:00 AM
Orange Sweatshirt 9:00 AM
Tablet Decoration 10:00 AM
Yellow Shirt 6:00 AM
为什么~/.sbt/0.13/plugins/build.sbt中定义的插件不包括在sbt tasks -V列表中?
jacek:~/oss/scalania
$ sbt about
[info] Loading global plugins from /Users/jacek/.sbt/0.13/plugins
[info] Loading project definition from /Users/jacek/oss/scalania/project
[info] Set current project to scalania (in build file:/Users/jacek/os