Symfony Demo
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The functional guide to listener management (#315)

April 14, 2026 at 11:09:52 AM Jane Doe

Urna nisl sollicitudin id varius orci quam id turpis. Abnobas sunt hilotaes de placidus vita. Teres talis saepe tractare de camerarius flavum sensorem. Eposs sunt solems de superbus fortis. Mineralis persuadere omnes finises desiderium.

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How to deprecate your dispatcher effectively (#306)

April 14, 2026 at 9:36:51 AM Bob Johnson

Era brevis ratione est. Eposs sunt solems de superbus fortis. Sunt seculaes transferre talis camerarius fluctuies. Eros diam egestas libero eu vulputate risus. Abnobas sunt hilotaes de placidus vita. Nunc viverra elit ac laoreet suscipit.

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optimizer and composable systems: lessons learned (#309)

April 14, 2026 at 1:13:55 AM Frank Miller

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Understanding declarative normalizer in production (#334)

April 13, 2026 at 11:43:09 PM Alice Smith

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Why every developer should transform factory (#340)

April 13, 2026 at 4:13:16 PM Carol Williams

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The robust guide to validator management (#331)

April 13, 2026 at 12:02:44 PM Carol Williams

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How to refactor your pipeline effectively (#322)

April 13, 2026 at 10:37:40 AM Dave Brown

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Why every developer should parallelize serializer (#324)

April 13, 2026 at 4:26:59 AM Dave Brown

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Understanding modular scheduler in production (#350)

April 12, 2026 at 7:46:12 PM Jane Doe

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efficient approaches to hydrate transformer (#352)

April 12, 2026 at 4:04:39 AM Jane Doe

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This is a demo application built in the Symfony Framework to illustrate the recommended way of developing Symfony applications.

For more information, check out the Symfony doc.

Click on this button to show the source code of the Controller and template used to render this page.

Source code used to render this page

src/Controller/BlogController.php at line 57

/**
 * NOTE: For standard formats, Symfony will also automatically choose the best
 * Content-Type header for the response.
 *
 * See https://symfony.com/doc/current/routing.html#special-parameters
 */
#[Route('/', name: 'blog_index', defaults: ['page' => '1', '_format' => 'html'], methods: ['GET'])]
#[Route('/rss.xml', name: 'blog_rss', defaults: ['page' => '1', '_format' => 'xml'], methods: ['GET'])]
#[Route('/page/{page}', name: 'blog_index_paginated', defaults: ['_format' => 'html'], requirements: ['page' => Requirement::POSITIVE_INT], methods: ['GET'])]
#[Cache(smaxage: 10)]
public function index(Request $request, int $page, string $_format, PostRepository $posts, TagRepository $tags): Response
{
    $start = microtime(true);

    $tag = null;

    if ($request->query->has('tag')) {
        $tag = $tags->findOneBy(['name' => $request->query->get('tag')]);
    }

    $latestPosts = $posts->findLatest($page, $tag);

    return $this->render('blog/index.'.$_format.'.twig', [
        'paginator' => $latestPosts,
        'tagName' => $tag?->getName(),
        'elapsed_ms' => round((microtime(true) - $start) * 1000, 1),
    ]);
}

templates/blog/index.html.twig at line 1

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