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1. Stimulus.js controller for Symfony c... Stimulus.js controller for Symfony collection form type with configurable item limit

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   {% macro collection_item(form) %}

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       <div data-form-collection-target="field">

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           {{ form_widget(form) }}

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           <button type="button" 

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                   data-action="form-collection#removeItem">

2. Stimulus.js driven confirmable submi... Stimulus.js driven confirmable submit button

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   <button type="submit"

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           class="btn"

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           data-controller="confirm-submit"

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           data-confirm-submit-confirmation-label-value="Are you sure?"

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           data-confirm-submit-warning-class="btn--warning"

3. Stimulus.js controller to debounce f... Stimulus.js controller to debounce form submissions

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   <form method="post" data-controller="form-debounce" data-action="submit->form-debounce#debounce" data-form-debounce-is-submitting-class="submitting">

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     [...]

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     <button type="submit" data-form-debounce-target="submitButton">

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       Submit once

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     </button>

4. Custom TYPO3 metatag manager to prov... Custom TYPO3 metatag manager to provide fallback og:image by sliding up the rootline

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   <?php

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   namespace My\Extension\MetaTag;

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   use TYPO3\CMS\Core\Resource\FileRepository;