mloza

VarHandle intHandle = MemoryHandles.varHandle(int.class,
        ByteOrder.nativeOrder());

try (MemorySegment segment = MemorySegment.allocateNative(100)) {
    MemoryAddress base = segment.baseAddress();
    for (int i = 0; i < 25; i++) {
        intHandle.set(base.addOffset(i * 4), i);
    }
}

mloza

    public static void localRecord() {
        String persons = """
                Java,Developer,29
                Python,Developer,25
                John,Doe,65
                """;

        record LocalPerson(String firstName, String lastName, int age) {
            LocalPerson(String[] data) {
                this(data[0], data[1], Integer.parseInt(data[2]));

mloza

<?php
  add_action('login_enqueue_scripts', function() { ?>
		<style type="text/css">
			#login h1 a, .login h1 a {
				background-image: url(<?php echo get_stylesheet_directory_uri(); ?>/images/logo.png);
				width: 185px;
				height: 185px;
				background-size: initial;
			}
		</style>

mloza

    public void sendHtmlEmail(String to, String subject, String content) {
        MimeMessage mail = javaMailSender.createMimeMessage();
        try {
            MimeMessageHelper helper = new MimeMessageHelper(mail, true);
            helper.setTo(to);
            helper.setFrom("Blog example <from@email.com>");
            helper.setSubject(subject);
            helper.setText(content, true);
        } catch (MessagingException e) {
            e.printStackTrace();

mloza

    @RequestMapping("/path/{id}")
    @ResponseBody
    public String pathVariable(@PathVariable String id) {
        return String.format("Wartość zmiennej id = %s", id);
    }

mloza

@SpringBootApplication
@Controller
public class Main {

    @RequestMapping("/")
    @ResponseBody
    public String mainPage() {
        return "Hello World!";
    }

mloza

@Service
public class HelloService {

    public String getHello() {
        return "World";
    }
}

mloza

@EnableAutoConfiguration
@ComponentScan
@EnableJpaRepositories(basePackageClasses = TaskRepository.class)
public class Main {
    public static void main(String[] args) {
        SpringApplication.run(Main.class, args);
    }
}

mloza

#!/bin/bash

if [ -z "${CODEBUILD_RESOLVED_SOURCE_VERSION:-}" ]; then
  {
    echo "Error: CODEBUILD_RESOLVED_SOURCE_VERSION is not set"
  } >&2
  exit 1
else
  echo "Resolved hash: ${CODEBUILD_RESOLVED_SOURCE_VERSION}"
fi

mloza

String formatted =
    switch (obj) {
        case Integer i -> String.format("int %d", i); 
        case Byte b    -> String.format("byte %d", b); 
        case Long l    -> String.format("long %d", l); 
        case Double d  -> String.format("double %f", d); 
        case String s  -> String.format("String %s, s);
        default        -> String.format("Object %s", obj);
    };