relax-more

java.time.Instant

Instant (java.time.Instant) Probably the best place to start with the java.time package is the Instant class. An Instant represents a point in time (similar to java.util.Date) with nanoseconds precision (unlike the old Date which has milliseconds precision). Representing a point in time using nanoseconds precision requires more space than a Long can provide, therefore the internal representation is composed of two Long fields, the first holds the number of seconds since (or before) the standard Java epoch and the other the number of nanoseconds of the last seconds (so never larger than 999,999,999). Let's start with obtaining an Instant instance and print its value:

refed by https://dzone.com/articles/java-8-apis-javautiltime

relax-more

 #include <stdio.h>
 #include <string.h>
 
 union U  /* 共用体Uを定義 */
 {
  double x;
  int y;
  char z[10];　/* int,double,char[10]のいずれかを格納できる */
 };

relax-more

public class AreTest { 
  @Test
  public void test_WithTypeSafeMatcher() throws Exception {
    when(service.getAre()).thenThrow(ApiException.class);
      thrown.expect(new TypeSafeMatcher<ApiException>() {
        @Override
        public void describeTo(Description description) {
          description.appendText("expects EXPECTED_ERROR_CODE");
        }
        @Override

relax-more

public class AuthorService {
    public Author getOrDefault(String authorId, Author defaultAuthor) {
        Author author = get(authorId); // get() is nullable method
        return MoreObjects.firstNonNull(author, defaultAuthor);
    }
}

relax-more

pngcrush - Optimize PNG file (image) to Speed up WebSite

Read more: http://linuxpoison.blogspot.jp/2010/01/pngcrush-optimize-png-file-image-to.html#ixzz3qaibxYxI
http://linuxpoison.blogspot.jp/2010/01/pngcrush-optimize-png-file-image-to.html

relax-more

  static final Ordering<Banner> RANDOM_ORDER = Ordering.natural()
    .onResultOf((Banner b) -> b.getWeight() * randomGenerator.nextDouble())
    .reverse();

  public List<BannerViewModel> getBanners(List<Banner> banners, final String language) {
    final List<Banner> selectedList = RANDOM_ORDER.greatestOf(banners, MAX_SIZE);
    return selectedList.stream().map(b ->
      BannerViewModel.builder()
        .id(b.getId())
        .href(getHref(b, language))

relax-more

OKHTTP

An HTTP+SPDY client for Android and Java applications. http://square.github.io/okhttp/

https://github.com/square/okhttp https://github.com/square/okhttp/wiki/Recipes

retrofit

http://square.github.io/retrofit/

relax-more

 public class ExampleTest {

     @Rule
     public MockitoRule rule = MockitoJUnit.rule();

     @Mock
     private List list;

     @Test
     public void shouldDoSomething() {

relax-more

Skip ITs, Input current/next version and add tag

http://maven.apache.org/surefire/maven-failsafe-plugin/examples/skipping-test.html http://maven.apache.org/maven-release/maven-release-plugin/

Command sample

relax-more

https://research.preferred.jp/2011/10/tim-sort/