Questions tagged [generics]

38

votes

2

answers

Is this a covariance bug in C# 4?

c# generics covariance

asked 2010-05-06T17:49:05.570

23

votes

4

answers

When is a parameterized method call useful?

java generics parameters methods call

asked 2010-05-06T14:08:57.693

10

votes

5

answers

Casting to generic type in Java doesn't raise ClassCastException?

java generics casting

asked 2010-05-04T16:45:36.860

922

votes

19

answers

Is List<Dog> a subclass of List<Animal>? Why are Java generics not implicitly polymorphic?

java generics inheritance polymorphism

asked 2010-04-30T14:39:39.237

13

votes

3

answers

C# Reflection - How can I tell if object o is of type KeyValuePair and then cast it?

c# generics

asked 2010-04-28T13:04:09.013

15

votes

3

answers

how can I implement Comparable more than once?

java generics comparable

asked 2010-04-21T18:27:48.927

75

votes

13

answers

Comparing the values of two generic Numbers

java generics numbers comparable

asked 2010-04-21T13:19:54.307

9

votes

2

answers

How to declare a generic constraint that is a generic type

c# generics constraints

asked 2010-04-20T18:19:27.400

138

votes

9

answers

How do I read an attribute on a class at runtime?

c# generics custom-attributes

asked 2010-04-16T21:25:31.130

9

votes

2

answers

java.lang.Void in C#?

c# generics

asked 2010-04-10T22:01:01.893

21

votes

3

answers

IEnumerable<IEnumerable<T>> to IEnumerable<T> using LINQ

c# .net linq generics ienumerable

asked 2010-04-09T21:38:18.833

9

votes

2

answers

Compile error on inheritance of generic inner class extending with bounds

java generics inheritance inner-classes

asked 2010-04-09T21:20:45.563

9

votes

2

answers

C# Generics and Winform

c# winforms generics

asked 2010-04-09T15:19:13.097

10

votes

6

answers

C# Pass Generics At Runtime

c# generics .net-2.0

asked 2010-04-09T14:26:44.773

20

votes

3

answers

How can I define an anonymous generic Scala function?

generics scala anonymous-function

asked 2010-03-31T16:09:30.340

15

votes

2

answers

What would be the use of accepting itself as type arguments in generics

java generics

asked 2010-03-30T01:27:24.577

19

votes

3

answers

Is it possible to specify both upper and lower bound constraints on type parameters in Java?

java generics

asked 2010-03-27T19:05:22.727

23

votes

2

answers

Limit on amount of generic parameters in .NET?

c# .net generics

asked 2010-03-26T15:13:33.553

10

votes

1

answers

Scala Generic Function Values (Anonymous Function) - Missing Parameter Type (Error)

function scala generics anonymous-function

asked 2010-03-25T15:52:44.463

9

votes

4

answers

Java Generics: set List of superclass using List of subclass

java generics class hierarchy

asked 2010-03-24T20:22:44.770

17

votes

5

answers

Implementing GetEnumerator() for a collection inherited from List<string>

c# generics inheritance collections

asked 2010-03-21T06:45:36.353

11

votes

2

answers

List of Lists of different types

c# generics list

asked 2010-03-19T20:15:22.523

311

votes

5

answers

How to Pass Parameters to Activator.CreateInstance<T>()

c# generics createinstance

asked 2010-03-16T00:07:07.757

28

votes

3

answers

How to declare a generic delegate with an out parameter

c# .net generics func out

asked 2010-03-15T14:56:05.990

10

votes

6

answers

Why does IList<> have fewer features than List<>?

c# .net list generics

asked 2010-03-13T14:05:29.617

13

votes

1

answers

Create generic delegate using reflection

c# .net generics reflection delegates

asked 2010-03-10T19:01:41.647

22

votes

13

answers

Any simple way to explain why I cannot do List<Animal> animals = new ArrayList<Dog>()?

java generics oop covariance

asked 2010-02-27T09:04:11.383

9

votes

5

answers

How to handle a generic dictionary whose types are unknown and don't matter?

c# generics dictionary

asked 2010-02-24T05:05:21.973

122

votes

4

answers

Help with C# generics error - "The type 'T' must be a non-nullable value type"

c# generics

asked 2010-02-09T16:27:35.387

15

votes

3

answers

Next previous links from a query set / generic views

django view pagination generics

asked 2010-02-06T21:40:44.953

12

votes

3

answers

Java generic type

java generics

asked 2010-01-29T22:24:43.937

33

votes

2

answers

Code Contracts: How do I supply a contract class for a generic interface?

.net generics interface code-contracts

asked 2010-01-27T23:01:43.053

107

votes

6

answers

Creating a generic method in C#

c# generics

asked 2010-01-27T04:04:28.440

81

votes

4

answers

Params IEnumerable<T> c#

c# generics ienumerable parameters

asked 2010-01-24T20:49:51.717

33

votes

2

answers

How to test for an empty generic.dictionary collection?

c# collections generics nullreferenceexception

asked 2010-01-18T20:23:08.520

49

votes

4

answers

How to set constraints on generic types in Java?

java generics constraints

asked 2010-01-17T16:27:51.440

16

votes

3

answers

Generics and sorting in Java

java generics sorting type-safety

asked 2010-01-15T13:52:00.007

349

votes

8

answers

IEnumerable and Recursion using yield return

c# generics ienumerable yield

asked 2010-01-13T10:26:20.997

25

votes

1

answers

How to compare generic types?

c# generics

asked 2009-12-24T12:45:19.517

321

votes

15

answers

Get generic type of java.util.List

java generics

asked 2009-12-21T21:08:43.273

105

votes

13

answers

Why should I care that Java doesn't have reified generics?

java generics reification

asked 2009-12-18T11:54:01.733

88

votes

2

answers

Test for equality to the default value

c# generics equality

asked 2009-12-13T06:42:56.627

32

votes

1

answers

Generic repository - IRepository<T> or IRepository

c# linq generics repository

asked 2009-12-05T20:50:16.033

65

votes

11

answers

What does List<?> mean in java generics?

java generics bounded-wildcard

asked 2009-12-04T04:02:38.433

48

votes

5

answers

Why cannot C# generics derive from one of the generic type parameters like they can in C++ templates?

c# .net generics clr

asked 2009-12-03T20:20:39.757

91

votes

6

answers

How to create a generic extension method?

c# generics

asked 2009-12-01T12:39:36.100

9

votes

5

answers

Generic method with Action<T> parameter

c# generics delegates

asked 2009-11-24T18:48:13.847

148

votes

5

answers

java: HashMap<String, int> not working

java generics

asked 2009-11-22T23:21:49.090

14

votes

1

answers

Java Generics: compareTo and "capture#1-of ?"

java generics comparable

asked 2009-11-20T14:57:32.050

37

votes

2

answers

What is the difference between bounded wildcard and type parameters?

java generics type-parameter bounded-wildcard

asked 2009-11-17T17:00:16.577

Questions tagged generics