scala-option相关问题列表-scala-option - 码农岛

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Scala Mutable Option?

forever°为你锁心·2021-01-29 11:45· 回答·问答

Reading multiple variables from an object wrapped

SAY GOODBYE·2021-01-25 07:58· 回答·问答

Apache Spark: dealing with Option/Some/None in RDD

劳资没心，怎么记你·2021-01-21 11:12· 回答·问答

Simplifying Option[Boolean] expression in Scala

Rolldiameter·2021-01-14 22:03· 回答·问答

In Scala, is there a pre-existing library function

Emotional °昔·2020-05-25 17:28·5 回答·问答

Could/should an implicit conversion from T to Opti

地球回转人心会变·2020-05-22 15:21·6 回答·问答

make play-json read the empty string as None for a

放荡不羁爱自由·2019-08-01 18:13·1 回答·问答

Calling Java API from Scala with null argument

欢心·2019-06-19 08:11·3 回答·问答

scala return on first Some in list

The star\"·2019-03-15 11:02·5 回答·问答

Why is foreach better than get for Scala Options?

Lonely孤独者°·2019-03-09 06:29·6 回答·问答

JSON to XML in Scala and dealing with Option() res

▲ chillily·2019-02-26 22:04·4 回答·问答

How can I (best) convert an Option into a Try?

闹够了就滚·2019-02-16 10:14·6 回答·问答

How to get an Option from index in Collection in S

冷血范·2019-02-02 01:46·1 回答·问答

Extracting field from Some in Scala

时光不老，我们不散·2019-01-29 00:10·2 回答·问答

How do you stop building an Option[Collection] upo

淡お忘·2019-01-25 13:42·5 回答·问答

How to convert X => Option[R] to PartialFunction[X

Fickle 薄情·2019-01-25 03:11·3 回答·问答

How to flatten list of options using higher order

ゆ、 Hurt°·2019-01-23 01:36·2 回答·问答

Scala: Making implicit conversion A->B work for Op

仙女界的扛把子·2019-01-22 13:09·5 回答·问答

Why doesn't Option have a fold method?

狗以群分·2019-01-22 05:44·4 回答·问答

Combining 2 Options into 1

Summer. ? 凉城·2019-01-20 07:25·3 回答·问答