The solution is to use the Stderr property of the Command object. This can be done like this: cmd := exec.Command("find", "/", "-maxdepth", "1", "-exec", "wc", "-c", "{}", "\\") var out bytes.Buffer var stderr bytes.Buffer cmd.Stdout = &out cmd.Stderr = &stderr err := cmd.Run() if err != nil { fmt.Println(fmt.Sprint(err) + ": " + stderr.String()) return } fmt.Println("Result: " + out.String()) Run
I followed the play deployment instruction and used "play clean stage" to package the application. After uploading the package to an aws EC2 instance, I tried to start it with the command: target/universal/stage/bin/myapp -Dconfig.file=target/universal/stage/conf/application.conf But it failed with the message: OpenJDK 64-Bit Server VM warning: INFO: os::commit_memory(0x00000000c5550000, 715849728
I receive several errors when I attempt to install sbt on Ubuntu via aptitude with the instructions from the scala-sbt homepage: echo "deb https://dl.bintray.com/sbt/debian /" | sudo tee -a /etc/apt/sources.list.d/sbt.list sudo apt-get update sudo apt-get install sbt http://www.scala-sbt.org/0.13/tutorial/Installing-sbt-on-Linux.html First I get a package validation error and then a segmentation f
Classes as objects Prior to delving into metaclasses, a solid grasp of Python classes is beneficial. Python holds a particularly distinctive concept of classes, a notion it adopts from the Smalltalk language. In most languages, classes are just pieces of code that describe how to produce an object. That is somewhat true in Python too: >>> class ObjectCreator(object): ... pass >>> my_object = Objec
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