Thông báo lỗi
Notice: Undefined offset: 1 in counter_get_browser() (line 72 of modules/counter/counter.lib.inc).counter_get_browser() (Line: 91)
Drupal\counter\Plugin\Block\CounterBlock->build() (Line: 203)
Drupal\block\BlockViewBuilder::preRender(Array)
call_user_func('Drupal\block\BlockViewBuilder::preRender', Array) (Line: 376)
Drupal\Core\Render\Renderer->doRender(Array) (Line: 448)
Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
Drupal\Core\Render\Renderer->render(Array) (Line: 490)
Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 692)
__TwigTemplate_36a804538ef9d215f3713e26098af048d46b2bee174b24f206932a1a422fb8e6->block_sidebar_second(Array, Array) (Line: 186)
Twig_Template->displayBlock('sidebar_second', Array, Array) (Line: 525)
__TwigTemplate_36a804538ef9d215f3713e26098af048d46b2bee174b24f206932a1a422fb8e6->block_main(Array, Array) (Line: 186)
Twig_Template->displayBlock('main', Array, Array) (Line: 122)
__TwigTemplate_36a804538ef9d215f3713e26098af048d46b2bee174b24f206932a1a422fb8e6->doDisplay(Array, Array) (Line: 379)
Twig_Template->displayWithErrorHandling(Array, Array) (Line: 347)
Twig_Template->display(Array) (Line: 358)
Twig_Template->render(Array) (Line: 64)
twig_render_template('themes/bootstrap/templates/system/page.html.twig', Array) (Line: 384)
Drupal\Core\Theme\ThemeManager->render('page', Array) (Line: 435)
Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
Drupal\Core\Render\Renderer->render(Array) (Line: 490)
Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 93)
__TwigTemplate_5bf835733be0bbb94d6270e2f0f28bc05ab02f20c3530bbc0160b27a9d4291ad->doDisplay(Array, Array) (Line: 379)
Twig_Template->displayWithErrorHandling(Array, Array) (Line: 347)
Twig_Template->display(Array) (Line: 358)
Twig_Template->render(Array) (Line: 64)
twig_render_template('themes/bootstrap/templates/system/html.html.twig', Array) (Line: 384)
Drupal\Core\Theme\ThemeManager->render('html', Array) (Line: 435)
Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 195)
Drupal\Core\Render\Renderer->render(Array) (Line: 147)
Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 574)
Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 148)
Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object) (Line: 111)
Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.view', Object) (Line: 149)
Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 64)
Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 207)
Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 121)
Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 75)
Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 47)
Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 50)
Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 656)
Drupal\Core\DrupalKernel->handle(Object) (Line: 23)
Theo Tiến sĩ Trần Văn Thịnh, Bộ môn Thiết bị điện – Điện tử, Khoa điện, Trường ĐH Bách khoa Hà Nội, đèn sưởi halogen chủ yếu được sử dụng trong môi trường khô ráo nên thường chỉ dùng khi tắm cho trẻ em ( tắm bằng chậu và để đèn đủ khoảng cách an toàn). Trong khi đó đèn sưởi hồng ngoại được thiết kế chuyên để lắp đặt và sử dụng trong nhà tắm.
