mcupak’s gists

mcupak / use-takewhile-dropwhile.out

Created November 7, 2017 22:10

	jshell> IntStream.range(0,10).takeWhile(x -> x < 5).forEach(System.out::println)
	0
	1
	2
	3
	4

	jshell> IntStream.range(0,10).dropWhile(x -> x < 5).forEach(System.out::println)
	5
	6

mcupak / use-limit-skip.out

Created November 7, 2017 22:09

	jshell> IntStream.range(0,10).limit(5).forEach(System.out::println)
	0
	1
	2
	3
	4

	jshell> IntStream.range(0,10).skip(5).forEach(System.out::println)
	5
	6

mcupak / create-intstream.out

Created November 7, 2017 22:08

	jshell> IntStream.range(0,10).forEach(System.out::println)
	0
	1
	2
	3
	4
	5
	6
	7
	8

mcupak / using-map-of-entries.out

Created November 7, 2017 01:27

	jshell> Map.ofEntries(
	Signatures:
	Map<K,V> Map<K, V>.<K, V>ofEntries(Map.Entry<? extends K,? extends V>... entries)

	<press tab again to see documentation>

	jshell> Map.ofEntries(Map.entry(1, "hello readers of the blog"))
	$15 ==> {1=hello readers of the blog}

mcupak / completing-map-of.out

Created November 7, 2017 01:26

	jshell> Map.of(
	Signatures:
	Map<K,V> Map<K, V>.<K, V>of()
	Map<K,V> Map<K, V>.<K, V>of(K k1, V v1)
	Map<K,V> Map<K, V>.<K, V>of(K k1, V v1, K k2, V v2)
	Map<K,V> Map<K, V>.<K, V>of(K k1, V v1, K k2, V v2, K k3, V v3)
	Map<K,V> Map<K, V>.<K, V>of(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4)
	Map<K,V> Map<K, V>.<K, V>of(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4, K k5, V v5)
	Map<K,V> Map<K, V>.<K, V>of(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4, K k5, V v5, K k6, V v6)
	Map<K,V> Map<K, V>.<K, V>of(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4, K k5, V v5, K k6, V v6, K k7, V v7)

mcupak / convenience-factory-method-for-set.out

Created November 7, 2017 01:25

	jshell> Set<String> set = Set.of("a", "b", "c")
	set ==> [c, b, a]

mcupak / completing-set-of.out

Last active November 7, 2017 01:25

	jshell> Set.of(
	Signatures:
	Set<E> Set<E>.<E>of()
	Set<E> Set<E>.<E>of(E e1)
	Set<E> Set<E>.<E>of(E e1, E e2)
	Set<E> Set<E>.<E>of(E e1, E e2, E e3)
	Set<E> Set<E>.<E>of(E e1, E e2, E e3, E e4)
	Set<E> Set<E>.<E>of(E e1, E e2, E e3, E e4, E e5)
	Set<E> Set<E>.<E>of(E e1, E e2, E e3, E e4, E e5, E e6)
	Set<E> Set<E>.<E>of(E e1, E e2, E e3, E e4, E e5, E e6, E e7)

mcupak / immutable-list.out

Created November 7, 2017 01:23

	jshell> list.add("d")
	\| java.lang.UnsupportedOperationException thrown:
	\| at ImmutableCollections.uoe (ImmutableCollections.java:70)
	\| at ImmutableCollections$AbstractImmutableList.add (ImmutableCollections.java:76)
	\| at (#13:1)

	jshell> list.getClass()
	$14 ==> class java.util.ImmutableCollections$ListN

mcupak / convenience-factory-method-for-list.out

Created November 7, 2017 01:21

	jshell> List<String> list = List.of("a", "b", "c")
	list ==> [a, b, c]

mcupak / completing-list-of.out

Created November 7, 2017 01:20

	jshell> List.of(
	Signatures:
	List<E> List<E>.<E>of()
	List<E> List<E>.<E>of(E e1)
	List<E> List<E>.<E>of(E e1, E e2)
	List<E> List<E>.<E>of(E e1, E e2, E e3)
	List<E> List<E>.<E>of(E e1, E e2, E e3, E e4)
	List<E> List<E>.<E>of(E e1, E e2, E e3, E e4, E e5)
	List<E> List<E>.<E>of(E e1, E e2, E e3, E e4, E e5, E e6)
	List<E> List<E>.<E>of(E e1, E e2, E e3, E e4, E e5, E e6, E e7)

Miro Cupak mcupak