scala-async | An asynchronous programming facility for Scala | Reactive Programming library
kandi X-RAY | scala-async Summary
kandi X-RAY | scala-async Summary
async marks a block of asynchronous code. Such a block usually contains one or more await calls, which marks a point at which the computation will be suspended until the awaited Future is complete. By default, async blocks operate on scala.concurrent.{Future, Promise}. The system can be adapted to alternative implementations of the Future pattern.
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QUESTION
I wanted to use scala-async. I also use Wartremover with [Return] enabled. (http://www.wartremover.org/doc/warts.html#return).
Then I added some code to test it:
...ANSWER
Answered 2018-May-24 at 07:27Seems that the async
macro generates return
statement under the hood.
You can workaround it by adding @SuppressWarnings(Array("org.wartremover.warts.Return"))
above the async
block.
QUESTION
I have the following test:
...ANSWER
Answered 2018-Mar-03 at 13:41By trial and error, I found out that this way of excluding slf4j for two of my dependencies, I was able to fix this!
QUESTION
I had some problem with sbt regarding to resolving the dependencies.
I had look through a lot of other post regarding to this matter, but however those are either outdated (which only relevant to 0.13 after update), or extra resolver added to solve the problem, or scala version that cause the problem, which is irrelevant to my case which will be explain below:
built.sbt
...ANSWER
Answered 2017-Nov-01 at 15:38The solution is solved by removing offline := true
This is most likely to be only applicable to Linux
with sbt 1.0
and above, because with offline := true
in MacOS, it is still be able to get the dependencies without problem.
QUESTION
I have a project where I'm using Slick to model my relational data. I have written few unit tests which leverages H2 database. I have integrated a CI pipeline that runts the unit tests upon every commit to my master branch!
I'm using sbt as my build tool and what I see from the build logs is that it contains loads and loads of log lines with DEBUG messages. These messages are written by the underlying Slick library and I definitely want to get rid of them. I have tried several approaches, but none seems to take effect against those army of DEBUG log statements.
My project is a Play Framework based web project and here is what I have as my dependency in my build.sbt:
...ANSWER
Answered 2017-Aug-14 at 12:29Ok so this is what I did to get rid of the DEBUG statements from Slick:
Modified my build.sbt dependencies to:
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