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Scala Language


58 Topics

16 requests active popular

Getting started with Scala Language Introduction Topic

46
Hello World by extending App
27
Hello World by Defining a 'main' Method
3 more examples
0 improvement requests
0 proposed changes
edited Dec 19 '16 at 12:54
+1

Pattern Matching All Versions

30
Simple Pattern Match
19
Pattern Matching on a Seq
11 more examples
0 improvement requests
0 proposed changes
edited Jan 5 at 23:37
+15

Implicits All Versions

23
Implicit Classes
15
Implicit Parameters
3 more examples
0 improvement requests
0 proposed changes
edited Dec 19 '16 at 20:48
+8

Extractors All Versions

11
Case Class Extractors
10
Tuple Extractors
4 more examples
0 improvement requests
0 proposed changes
edited Dec 7 '16 at 20:16
+7

Collections All Versions

10
List and Vector Cheatsheet
8
Introduction to Scala Collections
7 more examples
0 improvement requests
0 proposed changes
edited Dec 9 '16 at 10:17
+13

Case Classes All Versions

11
Generated Code Artifacts
6
Case Class Equality
4 more examples
1 improvement request
0 proposed changes
edited 2 days ago
+8

JSON All Versions

9
JSON with Circe
5
JSON with spray-json
2 more examples
0 improvement requests
0 proposed changes
edited Sep 15 '16 at 21:16
+3

Type Classes All Versions

10
Simple Type Class
5
Extending a Type Class
1 more example
0 improvement requests
0 proposed changes
edited Oct 24 '16 at 21:19

Var, Val, and Def All Versions

9
Var, Val, and Def
5
Lazy val
2 more examples
0 improvement requests
0 proposed changes
edited Nov 15 '16 at 23:21
+2

Enumerations 2.12.0

8
Days of the week using Scala Enumeration
6
Using sealed trait and case objects
1 more example
0 improvement requests
0 proposed changes
edited Dec 12 '16 at 4:51
+3

Currying All Versions

9
When to use Currying
4
Currying a function with a single parameter group
5 more examples
0 improvement requests
0 proposed changes
edited Sep 8 '16 at 8:39

Monads All Versions

11
Monad Definition
0 improvement requests
0 proposed changes
edited Nov 26 '16 at 6:43

Classes and Objects All Versions

6
Singleton & Companion Objects
1
Constructors
4 more examples
0 improvement requests
0 proposed changes
edited Jan 6 at 0:22
+1

Type Variance All Versions

4
Covariance
3
Contravariance
3 more examples
0 improvement requests
0 proposed changes
edited Jul 22 '16 at 0:27

String Interpolation 2.10.1–2.11.8

5
Using expression in string literals
3
Hello String Interpolation
4 more examples
0 improvement requests
0 proposed changes
edited Sep 12 '16 at 9:15

Traits All Versions

4
Solving the Diamond Problem
3
Stackable Modification with Traits
2 more examples
0 improvement requests
0 proposed changes
edited Aug 23 '16 at 8:22
+1

Partial Functions All Versions

3
Basic syntax
3
Usage as a total function
3 more examples
0 improvement requests
0 proposed changes
edited Nov 18 '16 at 18:52
+1

Option Class 2.10.1–2.11.8

4
Using Option Instead of Null
3
Basics
2 more examples
0 improvement requests
0 proposed changes
edited Nov 23 '16 at 22:23
+8

For Expressions All Versions

3
Monadic for comprehensions
2
Nested For Loop
4 more examples
0 improvement requests
0 proposed changes
edited Oct 24 '16 at 20:47
+1

Functions All Versions

5
Anonymous Functions
1
Composition
1 more example
0 improvement requests
0 proposed changes
edited Oct 25 '16 at 18:31
+15
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Introduction Topic

 Getting started with Scala Language