New posts in collections

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

Using streams to collect into TreeSet with custom comparator

What is the best way to combine two lists into a map (Java)?

val-mutable versus var-immutable in Scala

Difference between Dictionary and Hashtable [duplicate]

Removing items from a list [duplicate]

In what situations is the CopyOnWriteArrayList suitable? [duplicate]

C# Sortable collection which allows duplicate keys

JUnit 4 compare Sets

Java - generate Random range of specific numbers without duplication of those numbers - how to?

Why is Java's AbstractList's removeRange() method protected?

What is the best way get the symmetric difference between two sets in java?

What is the difference between Collections.emptyList() and Collections.EMPTY_LIST

UnmodifiableMap (Java Collections) vs ImmutableMap (Google) [duplicate]

Hibernate Validation of Collections of Primitives

Converting List<Integer> to List<String>

How to convert a Java object (bean) to key-value pairs (and vice versa)?

What is the difference between List (of T) and Collection(of T)?

shortcut for creating a Map from a List in groovy?

Create a List of primitive int?