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New posts in collections
Should I return a Collection or a Stream?
Aug 14, 2022
java
collections
java-8
encapsulation
java-stream
How to check if IEnumerable is null or empty?
Aug 14, 2022
c#
.net
linq
collections
ienumerable
Select N random elements from a List<T> in C#
Aug 14, 2022
c#
algorithm
collections
random
element
how to get the one entry from hashmap without iterating
Aug 14, 2022
java
collections
How can I initialize an ArrayList with all zeroes in Java?
Dec 14, 2021
java
collections
What is the difference between Collection and List in Java?
Oct 07, 2022
java
collections
count vs length vs size in a collection
Aug 14, 2022
collections
naming-conventions
terminology
semantics
Difference between HashSet and HashMap?
Aug 14, 2022
java
collections
hashmap
hashset
Assert equals between 2 Lists in Junit
Sep 19, 2022
java
unit-testing
collections
junit
Is there a built-in method to compare collections?
Oct 16, 2022
c#
.net
collections
Immutable vs Unmodifiable collection
Dec 14, 2021
java
collections
immutability
How to sort Counter by value? - python
Aug 14, 2022
python
sorting
collections
counter
Sort a list from another list IDs
Dec 14, 2021
c#
linq
sorting
collections
Case-INsensitive Dictionary with string key-type in C#
Aug 14, 2022
c#
collections
generic-collections
Is there a common Java utility to break a list into batches?
Sep 19, 2022
java
collections
How to convert int[] to Integer[] in Java?
Aug 14, 2022
java
arrays
generics
collections
What Java 8 Stream.collect equivalents are available in the standard Kotlin library?
Aug 14, 2022
java
kotlin
collections
java-8
java-stream
Recreating a Dictionary from an IEnumerable<KeyValuePair<>>
Dec 14, 2021
c#
collections
dictionary
ienumerable
idictionary
Convert Enumeration to a Set/List
Aug 14, 2022
api
collections
conventions
java
How can I loop through a List<T> and grab each item?
Aug 14, 2022
c#
for-loop
collections
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