StackOverflow Questions for Tag: hashset

aHunter
aHunter

Reputation: 3530

HashSet Iterating While Removing Items in C#

Score: 34

Views: 37590

Answers: 7

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user1213488
user1213488

Reputation: 503

Get random element from HashSet<T>?

Score: 14

Views: 30948

Answers: 6

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heymatthew
heymatthew

Reputation: 6735

In which cases should I use a HashSet over a TreeSet?

Score: 520

Views: 333345

Answers: 13

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MatBanik
MatBanik

Reputation: 26870

Text file into Java Set<String> using Commons or Guava

Score: 3

Views: 9069

Answers: 5

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hc0re
hc0re

Reputation: 1996

Set.of(E... elements) - which Set implementation is it using? and what is its relation to new HashSet<>()?

Score: 4

Views: 9892

Answers: 2

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Serg
Serg

Reputation: 14118

How to initialize HashSet values by construction?

Score: 960

Views: 1199129

Answers: 25

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Jorge
Jorge

Reputation: 1634

HashSet vs ArrayList contains performance

Score: 59

Views: 69609

Answers: 7

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Techgeeks1
Techgeeks1

Reputation: 596

Xml serialization not working with hashset c#

Score: 0

Views: 20

Answers: 0

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user23787413
user23787413

Reputation: 23

HashSet: Why valueType.Equals(Object) is so slow

Score: 0

Views: 114

Answers: 2

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user63898
user63898

Reputation: 30925

Can't print simple HashSet<int[]> elements in java

Score: -6

Views: 99

Answers: 1

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AntonBoarf
AntonBoarf

Reputation: 1313

Duplicate with HashSet using method reference

Score: 6

Views: 455

Answers: 1

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pooya13
pooya13

Reputation: 2711

Fastest way to check if a GUID of set size has been encountered before

Score: 0

Views: 31

Answers: 0

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user23569772
user23569772

Reputation: 11

Get an Array from HashSet in c# with operator [..]

Score: 0

Views: 466

Answers: 1

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Elly
Elly

Reputation: 337

remove duplicates in Set

Score: 2

Views: 855

Answers: 1

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Talha Ahmed Khan
Talha Ahmed Khan

Reputation: 15473

Why there is no ConcurrentHashSet against ConcurrentHashMap

Score: 717

Views: 341249

Answers: 11

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kaielx
kaielx

Reputation: 49

C# Grabbing subset of table based off a Hashset if Ints

Score: 0

Views: 32

Answers: 1

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unixman83
unixman83

Reputation: 9943

std::hash_set vs std::unordered_set, are they the same thing?

Score: 19

Views: 24145

Answers: 4

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user63898
user63898

Reputation: 30925

Java failed to convert int array to Set using Collectors.toSet()

Score: 0

Views: 725

Answers: 2

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Mårten Ask
Mårten Ask

Reputation: 1

Code using ArrayList and HashSet in Java i too slow

Score: 0

Views: 58

Answers: 0

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user23368169
user23368169

Reputation: 23

Why is my HashSet being serialized incorrectly in ORMLite? It appears to be serialized with the wrong size

Score: 2

Views: 78

Answers: 1

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