{ switch(e.key) { case 'k': if (e.metaKey || e.ctrlKey) { e.preventDefault(); $el.focus(); } break; } }" class="flex-grow px-2 bg-transparent min-w-0 text-white placeholder:text-white outline-none" placeholder=Search tabindex=0>

Start typing to search… or try

`; resultsHTML += results .map((item) => { return `

${item.meta.title}

…${item.excerpt}…

`; }) .join(""); if (resultsLength > 5) { resultsHTML += `

Show all results

`; } searchBarResults.innerHTML = resultsHTML; } } searchBarInput.addEventListener("input", search); if (window.heap !== undefined) { searchBarResults.addEventListener('click', function (event) { if (event.target.tagName === 'A' && event.target.closest('.link')) { const searchQuery = event.target.getAttribute('data-query'); const resultIndex = event.target.getAttribute('data-index'); const url = new URL(event.target.href); const properties = { docs_search_target_path: url.pathname, docs_search_target_title: event.target.textContent, docs_search_query_text: searchQuery, docs_search_target_index: resultIndex, docs_search_source_path: window.location.pathname, docs_search_source_title: document.title, }; heap.track("Docs - Search - Click - Result Link", properties); } }); } });

Reference

Java samples

Name	Description
Java Spark / MySQL	A sample Java application and a MySQL database.
React / Spring / MySQL	A sample React application with a Spring backend and a MySQL database.
Spring / PostgreSQL	A sample Java application with Spring framework and a Postgres database.
Spark	A sample Spark application.
example-voting-app	A sample Docker Compose app.
atsea-sample-shop-app	A sample app that uses a Java Spring Boot backend connected to a database to display a fictitious art shop with a React front-end.
wordsmith	A demo app that runs three containers, including PostgreSQL, Java, and Go.

Looking for more samples?

Visit the following GitHub repositories for more Docker samples.

Awesome Compose: A curated repository containing over 30 Docker Compose samples. These samples offer a starting point for how to integrate different services using a Compose file.
Docker Samples: A collection of over 30 repositories that offer sample containerized demo applications, tutorials, and labs.