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  • Warning: Undefined array key 0 in amp_entity_view_alter() (line 156 of modules/contrib/amp/amp.module).
    amp_entity_view_alter(Array, Object, Object) (Line: 545)
    Drupal\Core\Extension\ModuleHandler->alter('node_view', Array, Object, Object) (Line: 304)
    Drupal\Core\Entity\EntityViewBuilder->buildMultiple(Array) (Line: 238)
    Drupal\Core\Entity\EntityViewBuilder->build(Array)
    call_user_func_array(Array, Array) (Line: 111)
    Drupal\Core\Render\Renderer->doTrustedCallback(Array, Array, 'Render #pre_render callbacks must be methods of a class that implements \Drupal\Core\Security\TrustedCallbackInterface or be an anonymous function. The callback was %s. See https://www.drupal.org/node/2966725', 'exception', 'Drupal\Core\Render\Element\RenderCallbackInterface') (Line: 788)
    Drupal\Core\Render\Renderer->doCallback('#pre_render', Array, Array) (Line: 377)
    Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 204)
    Drupal\Core\Render\Renderer->render(Array, ) (Line: 238)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 583)
    Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 239)
    Drupal\Core\Render\MainContent\HtmlRenderer->prepare(Array, Object, Object) (Line: 128)
    Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
    Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
    call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
    Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch(Object, 'kernel.view') (Line: 187)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 76)
    Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 58)
    Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
    Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
    Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
    Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 51)
    Drupal\Core\StackMiddleware\StackedHttpKernel->handle(Object, 1, 1) (Line: 704)
    Drupal\Core\DrupalKernel->handle(Object) (Line: 18)
    
  • Warning: Undefined variable $id in Drupal\cryptocompare\TwigExtension\RemoveSpace::getauthorlink() (line 2992 of modules/custom/cryptocompare/src/TwigExtension/RemoveSpace.php).
    Drupal\cryptocompare\TwigExtension\RemoveSpace::getauthorlink(Array) (Line: 542)
    __TwigTemplate_625426e732c5f7a66fde6d628d98a6b2->doDisplay(Array, Array) (Line: 394)
    Twig\Template->displayWithErrorHandling(Array, Array) (Line: 367)
    Twig\Template->display(Array) (Line: 62)
    __TwigTemplate_e934e56c1e459c359b150360c7169113->doDisplay(Array, Array) (Line: 394)
    Twig\Template->displayWithErrorHandling(Array, Array) (Line: 367)
    Twig\Template->display(Array) (Line: 379)
    Twig\Template->render(Array, Array) (Line: 40)
    Twig\TemplateWrapper->render(Array) (Line: 53)
    twig_render_template('themes/cryptod/templates/node.html.twig', Array) (Line: 372)
    Drupal\Core\Theme\ThemeManager->render('node', Array) (Line: 436)
    Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 204)
    Drupal\Core\Render\Renderer->render(Array, ) (Line: 238)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 583)
    Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 239)
    Drupal\Core\Render\MainContent\HtmlRenderer->prepare(Array, Object, Object) (Line: 128)
    Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
    Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
    call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
    Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch(Object, 'kernel.view') (Line: 187)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 76)
    Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 58)
    Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
    Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
    Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
    Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 51)
    Drupal\Core\StackMiddleware\StackedHttpKernel->handle(Object, 1, 1) (Line: 704)
    Drupal\Core\DrupalKernel->handle(Object) (Line: 18)
    
  • Warning: Undefined variable $id in Drupal\cryptocompare\TwigExtension\RemoveSpace::getauthorlink() (line 2992 of modules/custom/cryptocompare/src/TwigExtension/RemoveSpace.php).
    Drupal\cryptocompare\TwigExtension\RemoveSpace::getauthorlink(Array) (Line: 2049)
    __TwigTemplate_625426e732c5f7a66fde6d628d98a6b2->doDisplay(Array, Array) (Line: 394)
    Twig\Template->displayWithErrorHandling(Array, Array) (Line: 367)
    Twig\Template->display(Array) (Line: 62)
    __TwigTemplate_e934e56c1e459c359b150360c7169113->doDisplay(Array, Array) (Line: 394)
    Twig\Template->displayWithErrorHandling(Array, Array) (Line: 367)
    Twig\Template->display(Array) (Line: 379)
    Twig\Template->render(Array, Array) (Line: 40)
    Twig\TemplateWrapper->render(Array) (Line: 53)
    twig_render_template('themes/cryptod/templates/node.html.twig', Array) (Line: 372)
    Drupal\Core\Theme\ThemeManager->render('node', Array) (Line: 436)
    Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 204)
    Drupal\Core\Render\Renderer->render(Array, ) (Line: 238)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 583)
    Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 239)
    Drupal\Core\Render\MainContent\HtmlRenderer->prepare(Array, Object, Object) (Line: 128)
    Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
    Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
    call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
    Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch(Object, 'kernel.view') (Line: 187)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 76)
    Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 58)
    Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
    Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
    Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
    Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 51)
    Drupal\Core\StackMiddleware\StackedHttpKernel->handle(Object, 1, 1) (Line: 704)
    Drupal\Core\DrupalKernel->handle(Object) (Line: 18)
    

Porsche Teams with German Startup to Test Automotive Blockchain Applications

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Fri, 23/02/2018 - 3:50
Porsche Teams with German Startup to Test Automotive Blockchain Applications
Cover image via U.Today
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Porsche and Berlin based startup XAIN will work together to test Blockchain applications for the automotive industry. A few possible uses of Blockchain technology in the automotive industry include transfer of service and ownership records, data analysis for road and traffic conditions, and development of autonomous cars.

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