Add answer to exercise 8 chapter 3 #22
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| // - In case of executing in sbt, set `fork` setting to `true` (set fork := true ). | ||
| def spawn[T](block: => T): T = { | ||
| val className = Ex8_EvaluationServer.getClass().getName().split((Pattern.quote("$")))(0) | ||
| val lines = Process(s"scala -cp ${System.getProperty("java.class.path")} $className").lineStream |
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This should also work with the java command.
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(java is a little bit more likely to work, since JDK installations put java to PATH automatically, while running this through SBT does not require having Scala installed)
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@axel22 Thanks for the speedy response ! |
As a way of transferring a serialized object, use a temporary file instead of sockets.
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@axel22 I have modified codes, please check them. |
ssmylh
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Add answer to exercise 8 chapter 3
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LGTM - thanks!! |
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Thanks for a lot of advice. I appreciate it ! |
ssmylh
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@axel22 please check my answer.