Cay Horstmann
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Cay Horstmann 创建了一个帖子， res variables in Scala worksheet?
When I type into a Scala worksheet an expression, say,8 * 5 + 2the right hand side showsres0: Int = 42But then when I type in res0, I get an error. What gives? Does the worksheet not know about the... -
Cay Horstmann 创建了一个帖子， Line wrap in Scala worksheet?
Hi, I need to record some Scala video lessons and am trying to decide between the Eclipse and IntelliJ worksheet. In Eclipse, the results of the computation wrap, but in IntelliJ, by default, the r... -
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Cay Horstmann 创建了一个帖子， Scala version 2.8.1, no /docs/scala-devel-docs/api
When I point IntelliJ IDEA (both versions 9 and 10) to my Scala installation, I get an ominous warning "version 2.8.1, no /docs/scala-devel-docs/api". I made a directory docs containing a symlink s...