WebJan 8, 2024 · Returns the single element, or throws an exception if the collection is empty or has more than one element. Common. JVM. JS. Native. 1.0. fun < T > List < T >. single (): T. Returns the single element, or throws an exception if the list is empty or has more than one element. Stay in touch: Contributing to Kotlin; Releases; Press Kit; Security ... WebApr 11, 2024 · Filtering collections. Filtering is one of the most popular tasks in collection processing. In Kotlin, filtering conditions are defined by predicates – lambda functions that take a collection element and return a boolean value: true means that the given element matches the predicate, false means the opposite.. The standard library contains a group …
java.lang.IllegalArgumentException: List has more than …
WebOct 14, 2024 · 开发过程中出现莫名出现Collection has more than one element.把distributionUrl改成你自己的,把build.gradle改成你自己的版本。如果不知道自己的是什么版本,用as新建一个空项目,查看就行了。 WebDetermines whether this collection contains the given file. Generally, this method is more efficient than calling getFiles ().contains (file). Parameters: file - The file to check for. … chung chun rice hot dog bellevue
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WebMost projects consist of more than one subproject. Usually, some of those subprojects are independent of one another; that is, they do not share state. Yet by default, Gradle only runs one task at a time. ... Less garbage collection means that Gradle’s infrastructure can run faster, especially when you also use parallel builds. WebJul 29, 2024 · Android Gradle Plugin 4.1 includes new DSL interfaces extracted from the existing implementation. From those interfaces, we have published new documentation for the DSL and API of the Android ... WebMar 10, 2024 · Bad internet connection: Since Gradle downloads all the missing versions which are required to run your project, it might fail if you don’t have a valid internet connection. Issues in Gradle compiler: There might be cases where your Gradle compiler is not working properly. Here we can manually try to load Gradle and see if this does the … detail hand sanders for wood