文章浏览阅读1.9k次。描述In order to protect access to various resources, web servers may be configured to prevent the usage of specific HTTP verbs. However, some web frameworks provide a way to override the HTTP method in the request by supplying specific HTTP request headers._often misuse......
文章浏览阅读721次。Could not find method google() for arguments [] on repository container.替换gradle-wrapper.properties里面distributionUrl=https://services.gradle.org/distributions/gradle-4.1-all.zip 即可,这个为 gradle版本问题,低版本上无法识别google仓库。..._coul......
文章浏览阅读2.9w次,点赞10次,收藏32次。变量获取变量的值是一个耗时的工作时,可以考虑使用lazy var. lazy val forLater = someTimeConsumingOperation()scala> val first :: rest = List(1, 2, 3) first: Int = 1 rest: List[Int] = List(2, 3)函数定义“=”并不......