Questions tagged [hashmap]

16

votes

5

answers

JNI: Create HashMap

java-native-interface hashmap

asked 2011-01-30T16:34:57.907

9

votes

4

answers

Why does HashSet have "Hash" in its name?

java hashmap hashset

asked 2010-11-03T01:48:13.467

29

votes

4

answers

Equality between 2 HashMap

java hashmap equals

asked 2010-11-02T21:50:16.163

60

votes

13

answers

Java HashMap: How to get a key and value by index?

java iteration hashmap

asked 2010-10-19T23:08:34.910

17

votes

7

answers

Setting own class as key in java Hashmap

java hashmap

asked 2010-09-08T07:15:26.773

31

votes

4

answers

Scala: Using HashMap with a default value

oop data-structures scala hashmap

asked 2010-09-06T03:37:13.707

383

votes

12

answers

Key existence check in HashMap

java hashmap

asked 2010-09-02T11:45:16.013

11

votes

8

answers

Is there a hashmap library for JavaScript?

javascript hashmap

asked 2010-07-22T14:12:01.437

104

votes

7

answers

Working with dictionaries/lists to get list of keys

r list hashmap lookup

asked 2010-05-18T14:10:48.210

32

votes

8

answers

Are final static variables thread safe in Java?

java multithreading static hashmap final

asked 2010-03-09T19:59:03.850

44

votes

6

answers

Difference between HashMap and ArrayList in Java?

java collections arraylist hashmap

asked 2010-03-07T09:46:25.407

13

votes

3

answers

Java.util.HashMap -- why HashMap extends AbstractMap and implement Map?

java hashmap

asked 2010-02-19T06:38:40.097

53

votes

5

answers

I would like to see a hash_map example in C++

c++ hashmap

asked 2010-02-01T20:46:59.707

62

votes

2

answers

Iterate over elements of List and Map using JSTL <c:forEach> tag

list jsp foreach hashmap jstl

asked 2010-01-27T16:42:55.007

64

votes

9

answers

Understanding the workings of equals and hashCode in a HashMap

java hashmap equals hashcode

asked 2009-12-12T19:00:10.177

325

votes

13

answers

What happens when a duplicate key is put into a HashMap?

java hashmap hashtable

asked 2009-11-03T20:17:59.543

52

votes

1

answers

Difference between hash_map and unordered_map?

c++ stl hashmap unordered-map

asked 2009-10-29T20:15:40.217

14

votes

5

answers

std::map difference between index and insert calls

c++ stl dictionary hashmap

asked 2009-10-20T13:32:34.577

64

votes

9

answers

Correct way to initialize HashMap and can HashMap hold different value types?

java standards hashmap

asked 2009-08-28T16:01:57.077

140

votes

7

answers

Remove Elements from a HashSet while Iterating

java iteration hashmap hashset

asked 2009-07-10T15:52:36.210

3786

votes

7

answers

Iterate through a HashMap

java loops hashmap iteration

asked 2009-06-30T23:24:14.333

192

votes

15

answers

Is a Java hashmap search really O(1)?

java hashmap big-o time-complexity

asked 2009-06-28T16:49:25.817

14

votes

6

answers

Java: Search in HashMap keys based on regex?

java regex hashmap

asked 2009-05-18T20:57:48.273

241

votes

13

answers

Ruby: How to turn a hash into HTTP parameters?

ruby http parameters hashmap

asked 2009-04-28T16:06:34.293

19

votes

3

answers

the get() function for java hashmaps

java object reference hashmap

asked 2009-04-19T04:35:38.410

10

votes

3

answers

How to get rid of g++ hash_map deprecation warning?

c++ g++ hashmap deprecated

asked 2009-04-06T17:21:39.533

43

votes

10

answers

HashMap initialization parameters (load / initialcapacity)

java collections hashmap

asked 2009-01-12T10:05:17.790

74

votes

7

answers

Is there a SoftHashMap in Java?

java hashmap weak-references soft-references

asked 2008-11-05T08:03:22.540

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

43

votes

7

answers

Setting ruby hash .default to a list

ruby hashmap

asked 2008-10-10T10:28:53.080

9

votes

9

answers

When using a HashMap are values and keys guaranteed to be in the same order when iterating?

java collections hashmap

asked 2008-09-24T15:53:45.970

145

votes

12

answers

What is the best way to convert an array to a hash in Ruby

ruby arrays hashmap

asked 2008-09-02T13:53:55.143

Questions tagged hashmap