typesafe Questions
2
I've been using the environment variable substitution feature in Typesafe config:
foo = "foo"
foo = ${?FOO}
This results in a "default" value of "foo" if there is no environment variable named F...
Hannah asked 9/1, 2017 at 21:49
2
We have a project with huge configuration files built using hocon configs.
There is an intention to use variables to create template_section and set up some values in the template based on some opt...
Presently asked 15/2, 2016 at 14:54
2
Solved
This is a beginner question. So my app structure looks like
src/main/java/...
src/main/resources/application.conf
src/test/java/...
src/test/resources/module/test.module.conf
application.conf
...
Earful asked 29/4, 2015 at 4:56
5
Solved
googlesheets{
dmkb_sheet = "1xEC8CPlKn654321wcoS_JB12345cPPiaA0M"
other_sheet = "123isS0M30TH3R1D"
}
I would like to use something like myConfig.getAsMap("googlesheets") and get the two nested ...
5
Solved
I am currently working with Akka Stream Kafka to interact with kafka and I was wonderings what were the differences with Kafka Streams.
I know that the Akka based approach implements the reactive ...
Maulmain asked 11/8, 2017 at 6:17
3
I want to combine both having a type for a constant, and using it "as const" to get the literal types as the type:
type MyType = {name: string};
const x:MyType = {
name: 'test' // Autoc...
Desorb asked 20/6, 2019 at 21:26
1
Solved
I have an Animal trait and a few case classes as follows
sealed trait Animal
trait Domestic extends Animal
trait Wild extends Animal
case class Dog(id: UUID = UUID.randomUUID()) extends Domestic
...
2
Solved
I have an odd problem with sbt and the Typesafe repository:
[info] Resolving com.typesafe.play#play-json_2.10;2.2.0 ...
[warn] module not found: com.typesafe.play#play-json_2.10;2.2.0
[warn] ==== ...
2
How do I provide an array/list of values as an environment variable to typesafe/lightbend config?
application.conf
default-buckets = [
10,
30,
100,
300,
1000,
3000,
10000,
30000,
100000
...
Fayum asked 2/5, 2018 at 11:13
4
The title talks by itself, I have a Config object (from https://github.com/typesafehub/config) and I want to pass it the a constructor which only supports java.util.Properties as argument.
Is there...
5
Solved
So I am having multiple occurrences of similar snippets in my code:
val optionValue = try {
Some(config.getString(key))
} catch {
case _: Missing => None
}
I want to somehow eliminate th...
Marthmartha asked 3/9, 2018 at 6:22
2
Solved
Let's say, I want to pass a function to another function:
function foo()
return 0;
end
function bar(func)
return func();
end
print(bar(foo));
But you can make functions typesafe:
function fun...
Toughminded asked 18/12, 2019 at 12:8
4
Solved
I'm trying in Scala to get a list from a config file like something.conf with TypeSafe.
In something.conf I set the parameter:
mylist=["AA","BB"]
and in my Scala code I do:
val myList = modify...
3
Using typesafe config, how do I override the reference configuration with an environment variable? For example, lets say I have the following configuration:
foo: "bar"
I want it to be overriden ...
Ceporah asked 5/7, 2016 at 7:17
1
I am using scala typesafe config (version 1.2.1) in one of my projects to read the application.conf file, my project has dependency on multiple other projects and I create a jar with dependencies t...
Barbital asked 14/8, 2015 at 16:19
5
Solved
I have perks.conf:
autoshield {
name="autoshield"
price=2
description="autoshield description"
}
immunity {
name="immunity"
price=2
description="autoshield description"
}
premium {
name="pr...
2
Solved
Test case:
import org.specs2.mutable._
class HelloWorldSpec extends Specification {
"Typesafe Config" should "allow me to see my escaped key" in {
val entries = ConfigFactory.parseString("""
"q...
Dumdum asked 12/2, 2014 at 19:43
1
Solved
So I've recently discovered that callbacks for event handlers are bad for rendering performance: https://reactjs.org/docs/handling-events.html
I'm trying to heed this by grabbing the properties off...
Despoil asked 23/4, 2018 at 1:35
2
Here is typesafe config documentatioin.
According to it it is possible to override a properties like that:
akka {
loglevel = DEBUG
loglevel = ${?LOG_LEVEL}
}
So in that case logLevel will be ...
3
Solved
3
Solved
Consider the below code which uses scala logging:
class MyClass extends LazyLogging {
logger.debug("This is very convenient")
}
What is the difference if I use StrictLogging instead? When shoul...
3
Solved
1
Solved
I read the Reactive Manifesto .
But I could not understand the core differences between event driven architectures and message driven architectures. And as a result, I also could not understand th...
Murrumbidgee asked 7/6, 2016 at 15:20
2
Solved
I have a Spark (Spark 1.5.2) application that streams data from Kafka to HDFS. My application contains two Typesafe config files to configure certain things like Kafka topic etc.
Now I want to ru...
Toponym asked 19/2, 2016 at 15:59
1
Solved
I'm using akka streams graphDSL to create a runnable graph. There are no compile-time errors wrt inlet / outlet of the stream components. Runtime throws following error:
Any ideas what should I ve...
Janellajanelle asked 17/2, 2016 at 9:19
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