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Questions tagged scala

754 questions · page 10 of 16

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13
votes
3
answers

Preferred way of grouping utility functions in Scala?

scala code-organization
asked 2011-04-23T11:00:28.100
66
votes
4
answers

How to check for null in a single statement in scala?

scala null inline
asked 2011-04-21T07:26:56.900
15
votes
8
answers

Accessing the next element in list to compare in Scala

list scala
asked 2011-04-20T07:14:48.840
18
votes
2
answers

Singletons as Synthetic classes in Scala?

scala
asked 2011-04-19T18:38:21.357
92
votes
1
answers

HowTo: Custom Field in Lift-Record-Squeryl

scala lift record squeryl
asked 2011-04-17T11:40:38.563
12
votes
4
answers

How to initialize and "modify" a cyclic persistent data structure in Scala?

scala immutability cyclic-reference cyclic-graph
asked 2011-04-15T20:55:35.073
11
votes
3
answers

Scala - Currying and default arguments

scala arguments default-value currying
asked 2011-04-15T11:53:30.863
30
votes
3
answers

One REPL to bind them all?

language-agnostic scala haskell clojure read-eval-print-loop
asked 2011-04-12T17:51:50.940
11
votes
2
answers

Parallel collections in Scala 2.9 and Actors

scala collections parallel-processing actor scala-2.9
asked 2011-04-09T22:36:57.720
439
votes
2
answers

Where does Scala look for implicits?

scala implicit-conversion implicits
asked 2011-04-08T16:29:37.247
16
votes
4
answers

When to use parenthesis in Scala infix notation

scala dictionary functional-programming parentheses infix-notation
asked 2011-04-08T08:45:22.157
10
votes
2
answers

Design patterns for static type checking

design-patterns scala haskell types
asked 2011-04-06T12:56:17.867
19
votes
3
answers

Tell SBT to collect all my dependencies together

scala sbt
asked 2011-04-06T10:11:58.117
11
votes
1
answers

How to add @SerialVersionUID to an anonymous class?

java serialization scala programming-languages anonymous-class
asked 2011-04-05T10:10:23.650
11
votes
2
answers

Context bounds shortcut with higher kinded-types

scala higher-kinded-types context-bound
asked 2011-04-04T16:02:08.293
20
votes
6
answers

Are there any LL Parser Generators for Functional Languages such as Haskell or Scala?

scala haskell functional-programming antlr3 parser-generator
asked 2011-03-31T23:37:10.413
14
votes
6
answers

Reverse / transpose a one-to-many map in Scala

scala collections dictionary
asked 2011-03-31T11:06:25.700
18
votes
2
answers

How can I delegate to a member in Scala?

scala proxy
asked 2011-03-29T18:22:09.447
9
votes
8
answers

How to implement a DFS with immutable data types

scala graph-traversal
asked 2011-03-29T10:41:39.393
36
votes
5
answers

Difference between MutableList and ListBuffer

scala scala-collections
asked 2011-03-27T02:04:17.433
78
votes
6
answers

How do I compare two arrays in scala?

arrays scala pattern-matching
asked 2011-03-22T15:02:06.763
15
votes
1
answers

How to implement DAO in Scala?

scala dao
asked 2011-03-19T16:23:06.610
12
votes
1
answers

Type Members and Covariance

scala covariance
asked 2011-03-18T11:23:20.367
30
votes
3
answers

Can Map be performed on a Scala HList

scala shapeless hlist
asked 2011-03-18T08:13:13.417
9
votes
3
answers

Is there a way to let arguments be var instead of val?

scala command-line-arguments method-parameters
asked 2011-03-17T08:20:04.923
78
votes
3
answers

How can I chain implicits in Scala?

scala implicit-conversion implicits
asked 2011-03-16T22:52:06.803
14
votes
2
answers

What does "str" % "str" mean in SBT?

scala sbt
asked 2011-03-10T23:19:56.210
119
votes
3
answers

Idiomatic way to convert an InputStream to a String in Scala

string scala inputstream
asked 2011-03-07T15:31:27.730
60
votes
2
answers

How are Scala collections able to return the correct collection type from a map operation?

scala collections
asked 2011-03-04T23:41:43.423
23
votes
4
answers

How do I declare a constructor for an 'object' class type in Scala? I.e., a one time operation for the singleton

scala
asked 2011-03-04T23:05:48.103
75
votes
5
answers

How do you do dependency injection with the Cake pattern without hardcoding?

scala
asked 2011-03-02T19:12:55.603
9
votes
3
answers

How to read from zipped xml files in Scala code?

scala gzip scala-2.8
asked 2011-03-01T10:59:51.007
16
votes
5
answers

Why are Scala's `Lists` implemented as linked lists

list scala linked-list immutability
asked 2011-02-26T22:18:00.797
37
votes
6
answers

Choosing the last element of a list

list scala
asked 2011-02-24T11:36:10.657
15
votes
1
answers

What is the purpose of the scala.tools.nsc package?

scala
asked 2011-02-24T08:57:26.940
65
votes
7
answers

Replace element in List with scala

scala replace
asked 2011-02-21T04:51:55.640
21
votes
6
answers

Is there a Scala wrapper for Apache POI?

excel scala apache-poi
asked 2011-02-17T17:06:15.763
41
votes
4
answers

Scala maps -> operator

scala dictionary
asked 2011-02-12T20:43:07.803
14
votes
3
answers

Better alternative to Strategy pattern in Scala?

design-patterns scala strategy-pattern
asked 2011-02-09T21:15:46.283
11
votes
4
answers

Exception matcher in Specs BDD library for Scala

scala bdd specs
asked 2011-02-08T12:17:51.497
9
votes
2
answers

Partial function application prematurely runs codeblock when used with underscore

scala currying partialfunction eta-expansion
asked 2011-02-07T05:40:42.783
11
votes
2
answers

Scala Iterator with Map and For

scala dictionary iterator for-loop scala-collections
asked 2011-02-03T05:40:00.020
22
votes
6
answers

Clojure's 'let' equivalent in Scala

scala clojure scalaz let
asked 2011-02-03T00:11:21.127
14
votes
2
answers

Redis client library recommendations for use from Scala

scala redis
asked 2011-02-02T18:33:41.977
62
votes
4
answers

Functions vs methods in Scala

scala
asked 2011-01-29T21:24:42.720
35
votes
3
answers

What is the difference between the methods iterator and view?

scala collections
asked 2011-01-25T19:40:03.160
20
votes
5
answers

Why is filter in front of foldLeft slow in Scala?

performance scala scala-collections
asked 2011-01-25T16:00:05.053
11
votes
1
answers

@transient lazy val field serialization

scala lazy-evaluation transient
asked 2011-01-23T07:48:30.297
17
votes
8
answers

Scala List function for grouping consecutive identical elements

scala collections
asked 2011-01-21T16:45:16.800
17
votes
3
answers

var_dump() in Scala

scala
asked 2011-01-19T14:10:27.750
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