View gist:85eb614336c77a8a3c4d57efb5a6d4e5
product:
name: spring-boot
abbreviation: spring-boot
stage: GA
issueTrackerUrl: http://issues.jboss.org/browse/SB
version: 1.5.10
milestone: DR20180330
group: spring-boot-1.5-all
defaultBuildParameters:
environmentId: 1
View default istio-inject configmap
apiVersion: v1
data:
config: |
policy: enabled
template: |-
initContainers:
- name: istio-init
image: docker.io/istio/proxy_init:0.6.0
args:
- "-p"
View openshift-3.7.ansible-rpm-error
PLAY [Create initial host groups for localhost] ********************************************************************************************
TASK [include_vars] ************************************************************************************************************************
ok: [localhost]
PLAY [Initialization Checkpoint Start] *****************************************************************************************************
skipping: no hosts matched
PLAY [Populate config host groups] *********************************************************************************************************
View introrx.md
View Kotlin List.collate
fun <T> List<T>.collate(size: Int, step: Int = size): List<List<T>> {
require(size >= 0) {"size must not be negative"}
require(step <= size) {"step must be at most equal to size"}
return collateRec(this, size, step, listOf())
}
private tailrec fun <T> collateRec(list : List<T>, size: Int, step: Int, accumulator: List<List<T>>) : List<List<T>> {
if(list.isEmpty()) {
return accumulator
View Kotlin Iterable.countBy extension
fun <T, M> Iterable<T>.countBy(transformer: (T) -> M) : Map<M, Int> {
val emptyMap = mapOf<M, Int>()
return this.fold(emptyMap) {accumulator, item ->
val transformedItem = transformer(item)
accumulator + Pair(transformedItem, accumulator.getOrElse(transformedItem, {0}) + 1)
}
}
View Kotlin Collection.combine extension
/**
* Method extension code
*/
fun <T1, T2> Collection<T1>.combine(other: Iterable<T2>): List<Pair<T1, T2>> {
return combine(other, {thisItem: T1, otherItem: T2 -> Pair(thisItem, otherItem) })
}
fun <T1, T2, R> Collection<T1>.combine(other: Iterable<T2>, transformer: (thisItem: T1, otherItem:T2) -> R): List<R> {
return this.flatMap { thisItem -> other.map { otherItem -> transformer(thisItem, otherItem) }}
View iddfs.groovy
import groovy.transform.TailRecursive
import groovy.transform.ToString
@ToString(includePackage = false)
class Node<T> {
T data
List<Node<T>> nodes = []
}
final builder = new ObjectGraphBuilder(classLoader: getClass().classLoader)
View Tail recursive binary search in Kotlin
tailrec fun <T : Comparable<T>> binarySearch(list: List<T>, item: T, startIndex: Int = 0, endIndex: Int = list.size - 1): Int {
if (endIndex < startIndex ) {
return -1
} else if (startIndex == endIndex) {
return if (item == list[startIndex]) startIndex else -1
} else if (endIndex == startIndex + 1) {
if (list[startIndex] == item) {
return startIndex
}
else if(list[endIndex] == item) {
View gist:97b40fc0170df387cb03
def list = [1,4,9]
println subsets(list)
List<List<Integer>> subsets(List<Integer> list) {
if(!list) {
return [[]]
}
final List<List> directSubs = list.tail().collect {