Questions tagged [collections]

11

votes

3

answers

How to use Java Collections.shuffle() on a Scala array?

asked 2009-08-11T09:11:51.437

16

votes

7

answers

How should I use properties when dealing with read-only List<T> members

c# collections readonly

asked 2009-08-04T22:51:34.963

14

votes

1

answers

In C# .NET, what is the reason for array.Length vs. list.Count?

c# .net collections naming-conventions

asked 2009-07-29T07:21:09.730

20

votes

5

answers

Linq to update a collection with values from another collection?

c# linq collections

asked 2009-07-21T18:31:09.497

299

votes

10

answers

.NET Hashtable vs Dictionary - Can the Dictionary be as fast?

c# performance dictionary collections hashtable

asked 2009-07-06T20:46:22.627

163

votes

8

answers

What is the difference between an ordered and a sorted collection?

java collections

asked 2009-07-05T14:20:22.810

23

votes

5

answers

Cannot implicitly convert type IEnumerable<T> to IQueryable<T>

linq linq-to-sql collections iqueryable

asked 2009-07-04T01:41:34.267

69

votes

3

answers

When to use inverse=false on NHibernate / Hibernate OneToMany relationships?

nhibernate hibernate collections one-to-many inverse

asked 2009-06-30T00:06:27.190

9

votes

1

answers

finding weak reference objects in collections in java

java collections weak-references

asked 2009-06-22T13:55:29.847

37

votes

9

answers

Java - Distinct List of Objects

java list collections

asked 2009-06-19T20:17:21.053

3418

votes

36

answers

Initialization of an ArrayList in one line

java collections arraylist initialization

asked 2009-06-17T04:10:20.000

792

votes

16

answers

How can I convert List<Integer> to int[] in Java?

java arrays collections

asked 2009-06-06T20:20:18.270

16

votes

7

answers

C#: When adding the same object to two List<object> variables, is the object cloned in the process?

c# collections

asked 2009-06-05T18:13:04.313

154

votes

7

answers

Number of elements in a javascript object

javascript collections javascript-objects element

asked 2009-06-05T16:05:23.460

142

votes

10

answers

Difference between Java Enumeration and Iterator

java collections iterator enumeration

asked 2009-06-04T01:35:16.313

58

votes

5

answers

Why does java.util.Properties implement Map<Object,Object> and not Map<String,String>

java generics collections

asked 2009-05-16T23:17:02.347

51

votes

8

answers

when to use Set vs. Collection?

java collections

asked 2009-05-04T17:34:52.407

248

votes

19

answers

Why doesn't java.util.Set have get(int index)?

java list data-structures collections set

asked 2009-04-20T19:19:40.460

12

votes

5

answers

Ruby Rails collection select is displaying blank "prompt" value?

ruby-on-rails ruby forms collections prompt

asked 2009-04-17T14:10:27.560

34

votes

5

answers

How to store a collection of custom objects to an user.config file?

c# configuration collections app-config

asked 2009-04-09T14:25:15.920

55

votes

4

answers

linq question: querying nested collections

c# .net linq collections linq-to-xml

asked 2009-04-06T13:20:11.577

50

votes

4

answers

How to combine two dictionaries without looping?

c# dictionary collections

asked 2009-04-03T07:48:45.083

39

votes

5

answers

Flatten array in PowerShell

collections powershell

asked 2009-04-02T23:10:25.687

20

votes

7

answers

C++ how to copy a map to a vector

c++ collections vector dictionary

asked 2009-03-26T04:00:37.523

19

votes

5

answers

How to conditionally remove items from a .NET collection

c# .net collections extension-methods

asked 2009-03-17T09:58:11.343

23

votes

5

answers

The best way to iterate SortedSet / SortedMap in Java backwards

java collections

asked 2009-03-16T22:05:22.337

17

votes

9

answers

Java: How to remove elements from a list while iterating over/adding to it

java algorithm collections list

asked 2009-03-09T15:22:57.357

40

votes

2

answers

What is the easiest way to iterate over all the key/value pairs of a java.util.Map in Java 5 and higher?

java collections foreach java-5

asked 2009-02-25T11:36:46.597

61

votes

1

answers

How do I convert a Groovy String collection to a Java String Array?

groovy collections

asked 2009-02-20T18:06:59.350

27

votes

7

answers

Best way to control concurrent access to Java collections

java collections concurrency

asked 2009-02-18T15:53:08.110

200

votes

4

answers

Big-O summary for Java Collections Framework implementations?

java collections big-o

asked 2009-02-18T04:26:23.673

63

votes

4

answers

Why does WCF return myObject[] instead of List<T> like I was expecting?

c# wcf collections

asked 2009-01-29T20:56:03.247

40

votes

4

answers

Is there a java hash structure with keys only and no values?

java list hash collections

asked 2009-01-20T03:55:36.930

257

votes

20

answers

Convert JSON to Map

java json parsing collections

asked 2009-01-14T16:00:38.773

43

votes

10

answers

HashMap initialization parameters (load / initialcapacity)

java collections hashmap

asked 2009-01-12T10:05:17.790

174

votes

21

answers

Sorted collection in Java

java sorting collections

asked 2009-01-06T12:02:05.880

35

votes

3

answers

Casting an array of Objects into an array of my intended class

java collections casting object

asked 2008-12-27T14:09:31.333

26

votes

5

answers

Is there a SortedList<T> class in .NET? (not SortedList<K,V>)

c# .net sorting collections

asked 2008-12-23T19:22:29.270

37

votes

5

answers

.NET: ArrayList vs List

.net vb.net collections

asked 2008-12-13T17:45:03.563

12

votes

3

answers

IDictionary<string, string> versus Dictionary<string, string>

c# generics collections

asked 2008-11-30T12:59:47.123

3647

votes

35

answers

When to use LinkedList over ArrayList in Java?

java arraylist collections linked-list

asked 2008-11-27T01:36:35.567

13

votes

8

answers

Genericized commons collection

java collections upgrade apache-commons binary-compatibility

asked 2008-11-17T16:48:55.013

13

votes

5

answers

ASP.NET MVC Editing A Collection Best Practices - Your Opinion

asp.net-mvc collections

asked 2008-11-14T02:30:01.597

10

votes

7

answers

Best practice: How to expose a read-only ICollection

c# collections c#-2.0

asked 2008-11-12T20:50:27.310

109

votes

7

answers

Bidirectional 1 to 1 Dictionary in C#

c# .net collections

asked 2008-11-06T11:13:30.567

175

votes

11

answers

Creating a constant Dictionary in C#

c# .net collections dictionary constants

asked 2008-11-06T09:38:22.613

44

votes

10

answers

HashSet.remove() and Iterator.remove() not working

java collections

asked 2008-10-31T18:25:44.923

23

votes

4

answers

Getting i-th value from a SortedList or SortedDictionary

c# .net collections

asked 2008-10-24T16:09:57.320

15

votes

9

answers

Why not allow an external interface to provide hashCode/equals for a HashMap?

java collections hashmap trove4j

asked 2008-10-17T23:06:24.920

19

votes

8

answers

Is the order of objects returned by FOREACH stable?

c# .net collections foreach ienumerable

asked 2008-10-03T14:19:41.137

Questions tagged collections