StackOverflow Questions for Tag: scala-placeholder-syntax

smartypants97

Reputation: 11

trying to replace words in dataset (DataFrame)

pythondataframereplacescala-placeholder-syntax

Score: 1

Answers: 2

Ashkan Kh. Nazary

Reputation: 22334

Argument placeholder syntax in Haskell, like _ in Scala?

scalahaskelllambdaanonymous-functionscala-placeholder-syntax

Score: 0

Answers: 1

Peter Schmitz

Reputation: 5844

Underscore in Named Arguments

scalascala-placeholder-syntax

Score: 15

Answers: 2

kajoe14

Reputation: 13

How to add text outlines to text within Powerpoint via Apache POI:

javascalaapache-poipowerpointscala-placeholder-syntax

Score: 0

Answers: 1

wang kai

Reputation: 1747

Why sortWith(lt: (A, A) => Boolean) require a function with two params but can use compareTo which have only one param?

scalascala-placeholder-syntax

Score: 0

Answers: 1

angelcervera

Reputation: 4199

Specify the method signature of the method to apply the eta expansion

scalascala-placeholder-syntaxeta-expansion

Score: 1

Answers: 1

Saturnian

Reputation: 1948

What does _ mean in this method which already takes a default value?

scalascala-placeholder-syntax

Score: 0

Answers: 1

Abhay Kumar

Reputation: 550

How to pass Function result to math.max

scalascala-placeholder-syntax

Score: 0

Answers: 1

Loom

Reputation: 9996

Error for parentheses in higher order function definitions (Scala)

scalacompiler-errorshigher-order-functionsparenthesesscala-placeholder-syntax

Score: 1

Answers: 1

Jai Prabhu

Reputation: 207

Why does ((_: Int, _: Int) => _ / _) not compile when ((_: Int) / (_: Int)) does?

scalascala-placeholder-syntax

Score: 3

Answers: 1

mon

Reputation: 22366

Explanation of "unbound placeholder parameter"

scalafunctionscala-placeholder-syntax

Score: 3

Answers: 2

WeiChing 林煒清

Reputation: 4469

I found inconsistency in Scala's underscore

scalalambdaanonymous-functionscala-placeholder-syntax

Score: 1

Answers: 1

Stan

Reputation: 73

Scala underscore use to simplify syntax of function literals

scalalambdasyntaxfunction-literalscala-placeholder-syntax

Score: 5

Answers: 1

Bobby Tables

Reputation: 1184

Underscore Causing Difficulties

scalalambdafunctional-programmingsetscala-placeholder-syntax

Score: 0

Answers: 4

taz

Reputation: 1526

Force grouping of ascription on underscore in scala

scalascala-placeholder-syntaxascription

Score: 0

Answers: 3

GA1

Reputation: 1627

Scala underScore strange behavior: error: missing parameter type for expanded function

scalatype-inferencemap-functionscala-placeholder-syntax

Score: 2

Answers: 2

James Crosswell

Reputation: 786

Underscores and string concatenation in List.map with Scala

scalalambdascala-collectionsscala-placeholder-syntax

Score: 1

Answers: 1

WeiChing 林煒清

Reputation: 4469

What are the rules to govern underscore to define anonymous function?

scalalambdaanonymous-functionpartial-applicationscala-placeholder-syntax

Score: 8

Answers: 2

math4tots

Reputation: 8869

In Scala, what are the rules for making closures with underscores?

scalascala-placeholder-syntaxeta-expansion

Score: 3

Answers: 1

yurybubnov

Reputation: 397

Use of underscore in function call with Try parameters

scalascala-placeholder-syntax

Score: 3

Answers: 1

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StackOverflow Questions for Tag: scala-placeholder-syntax

trying to replace words in dataset (DataFrame)

Argument placeholder syntax in Haskell, like _ in Scala?

Underscore in Named Arguments

How to add text outlines to text within Powerpoint via Apache POI:

Why sortWith(lt: (A, A) =&gt; Boolean) require a function with two params but can use compareTo which have only one param?

Specify the method signature of the method to apply the eta expansion

What does _ mean in this method which already takes a default value?

How to pass Function result to math.max

Error for parentheses in higher order function definitions (Scala)

Why does ((_: Int, _: Int) =&gt; _ / _) not compile when ((_: Int) / (_: Int)) does?

Explanation of &quot;unbound placeholder parameter&quot;

I found inconsistency in Scala&#39;s underscore

Scala underscore use to simplify syntax of function literals

Underscore Causing Difficulties

Force grouping of ascription on underscore in scala

Scala underScore strange behavior: error: missing parameter type for expanded function

Underscores and string concatenation in List.map with Scala

What are the rules to govern underscore to define anonymous function?

In Scala, what are the rules for making closures with underscores?

Use of underscore in function call with Try parameters

Why sortWith(lt: (A, A) => Boolean) require a function with two params but can use compareTo which have only one param?

Why does ((_: Int, _: Int) => _ / _) not compile when ((_: Int) / (_: Int)) does?

Explanation of "unbound placeholder parameter"

I found inconsistency in Scala's underscore