New posts in collections

How to sort alphabetically while ignoring case sensitive?

How to remove element from ArrayList by checking its value?

Maximum size of HashSet, Vector, LinkedList

Is there anything like asynchronous BlockingCollection<T>?

The HashSet<T>.removeAll method is surprisingly slow

MongoDB do not return document if condition in lookup fails

NameValueCollection vs Dictionary<string,string> [duplicate]

Performance considerations for keySet() and entrySet() of Map

C#: Difference between List<T> and Collection<T> (CA1002, Do not expose generic lists) [duplicate]

ArrayList insertion and retrieval order

Why this code throws 'Collection was modified', but when I iterate something before it, it doesn't?

How Cache in Guava deletes its expired items, using a timer thread or checking items' validity when access them [duplicate]

VBA Adding a class to a collection [duplicate]

Clojure: cons (seq) vs. conj (list)

Why does Collections.sort use Mergesort but Arrays.sort does not?

best way to pick a random subset from a collection?

Why Collections.sort uses merge sort instead of quicksort?

How to unset (remove) a collection element after fetching it?

How to Serialize a list in java?

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