Questions tagged [collections]

9

votes

5

answers

What does Map<?, ?> mean in Java?

asked 2011-07-21T14:44:42.390

23

votes

3

answers

How do I get the latest date from a collection of objects using LINQ?

c# linq collections

asked 2011-07-21T11:06:57.240

115

votes

7

answers

Map.clear() vs new Map : Which one will be better?

java android performance collections

asked 2011-07-20T06:31:43.420

13

votes

2

answers

Comparing two Dictionaries in C#

c# linq collections dictionary comparison

asked 2011-07-19T19:48:05.940

36

votes

23

answers

How to remove duplicate objects in a List<MyObject> without equals/hashcode?

java collections

asked 2011-07-13T14:02:59.313

24

votes

3

answers

Is there any performance risk to Collections.unmodifiableList?

java collections unmodifiable

asked 2011-07-07T00:20:42.943

16

votes

3

answers

Unit Test IQueryable

.net unit-testing generics collections iqueryable

asked 2011-07-06T16:25:58.620

23

votes

5

answers

Does HashTable maintains the insertion order?

java collections dictionary hashtable

asked 2011-06-19T23:28:24.433

14

votes

1

answers

Winforms binding question

c# .net winforms data-binding collections

asked 2011-06-16T05:35:10.997

61

votes

10

answers

Add items to a collection if the collection does NOT already contain it by comparing a property of the items?

c# linq collections contains

asked 2011-06-13T13:38:47.433

20

votes

2

answers

Destroying a Backbone Model in a Collection in one step?

collections model backbone.js

asked 2011-06-08T14:38:44.883

24

votes

2

answers

Using automapper to apply a filter to a collection

filter collections automapper

asked 2011-06-03T11:17:43.083

82

votes

6

answers

java.lang.IndexOutOfBoundsException: Source does not fit in dest

java arraylist collections indexoutofboundsexception

asked 2011-05-27T03:47:34.870

94

votes

3

answers

What is the fastest Java collection with the basic functionality of a Queue?

java performance collections

asked 2011-05-25T19:31:49.143

38

votes

10

answers

Which Java Collections are synchronized(thread safe), which are not?

java collections

asked 2011-05-18T13:38:52.440

15

votes

2

answers

What sorting algorithm does the .NET framework implement

c# sorting collections icomparable

asked 2011-05-11T03:02:18.923

67

votes

9

answers

ArrayList Vs LinkedList

java data-structures collections arraylist linked-list

asked 2011-05-01T03:15:51.830

30

votes

8

answers

add elements to object array

c# arrays collections

asked 2011-04-23T17:36:26.113

16

votes

1

answers

CancellationToken Cancel not breaking out of BlockingCollection

c# collections parallel-processing cancellation-token

asked 2011-04-22T18:25:22.893

11

votes

4

answers

Can a class extend the Collection object?

vba collections interface-implementation

asked 2011-04-21T18:12:22.850

21

votes

5

answers

Opposite of intersect in groovy collections

collections groovy intersect

asked 2011-04-19T08:34:41.220

59

votes

6

answers

VBA collection: list of keys

vba collections

asked 2011-04-18T11:48:25.537

11

votes

3

answers

Collections.binarySearch() vs. List indexOf()

java algorithm list collections

asked 2011-04-14T17:54:19.043

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

219

votes

6

answers

How can I initialize an ArrayList with all zeroes in Java?

java collections

asked 2011-04-08T20:54:42.913

14

votes

6

answers

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

scala collections dictionary

asked 2011-03-31T11:06:25.700

31

votes

8

answers

Java: count the total number of items in a HashMap<String, ArrayList<String>>

java collections

asked 2011-03-31T08:14:52.217

12

votes

2

answers

How to create dynamic Map key in javascript?

javascript arrays collections dictionary

asked 2011-03-28T07:32:44.743

14

votes

7

answers

How to hide some members of an interface

c# collections icollection

asked 2011-03-12T19:08:31.180

11

votes

2

answers

Get Earliest date from from IEnumerable<DateTime>

c# linq generics collections

asked 2011-03-10T16:10:35.810

72

votes

4

answers

The correct way to return the only element from a set

java collections set

asked 2011-03-08T06:29:17.317

110

votes

6

answers

Java: Best way to iterate through a Collection (here ArrayList)

java collections for-loop

asked 2011-03-08T05:24:59.877

20

votes

8

answers

Split larger collection (Collections, Arrays, List) into smaller collections in Java and also keep track of last one returned

java arrays list collections

asked 2011-03-07T16:51:43.513

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

28

votes

11

answers

Any way to set max size of a collection?

java collections

asked 2011-03-04T15:55:37.760

15

votes

3

answers

Java Comparator for byte array (lexicographic)

java sorting collections dictionary compare

asked 2011-02-24T17:19:07.687

24

votes

4

answers

How to subtract one huge list from another efficiently in C#

c# performance collections

asked 2011-02-23T14:04:49.113

62

votes

5

answers

filtering a list using LINQ

c# linq collections tags ienumerable

asked 2011-02-23T11:57:59.707

222

votes

23

answers

How to check if IEnumerable is null or empty?

c# .net linq collections ienumerable

asked 2011-02-18T22:44:21.073

505

votes

8

answers

defaultdict of defaultdict?

python collections

asked 2011-02-17T14:04:22.593

11

votes

1

answers

SimpleXml framework - embedded collections

java collections xml-serialization simple-framework

asked 2011-02-17T10:28:37.120

22

votes

7

answers

Preferred Idiom for Joining a Collection of Strings in Java

java string collections

asked 2011-02-08T08:27:48.087

14

votes

4

answers

IEqualityComparer interface in Java

java collections

asked 2011-01-29T15:57:35.507

35

votes

3

answers

What is the difference between the methods iterator and view?

scala collections

asked 2011-01-25T19:40:03.160

16

votes

8

answers

Arrays.asList() doubt?

java collections

asked 2011-01-25T10:09:10.057

17

votes

8

answers

Scala List function for grouping consecutive identical elements

scala collections

asked 2011-01-21T16:45:16.800

11

votes

4

answers

Output of Iterable.sliding as Tuple

scala collections

asked 2011-01-17T20:48:20.470

50

votes

4

answers

How can I check if an element exists in a Set of items?

java collections

asked 2011-01-14T08:47:18.843

46

votes

1

answers

IndexOf predicate?

c# .net linq generics collections

asked 2011-01-13T13:49:14.163

13

votes

2

answers

Why aren't Collections.checkedMap and friends used more commonly?

java collections

asked 2011-01-11T21:03:30.273

Questions tagged collections