In Drupal 10, you can use the ternary operator in the same way as in regular Twig code. Here's an example of how you can use the ternary operator to create an array of CSS class names based on some conditions:
This snippet will definitely save you some time searching for the proper structure, it loops over entity referenced nodes and sets a background image from that node
I had this use case where I had to show a label and link to another content type from within my paragraph. Because the theming was specific, I had to get the label and link in twig
Linking to routes in Twig has become much easier since the release of some updates in Drupal 8. Here are 5 snippets that help when linking to internal routes.