Search in Place is a cool WordPress plugin that improves your website search by showing up search query results in real time. The plugin uses AJAX and displays results dynamically as soon you enter the search criteria. Also it groups search results by post type (post, page, attachment) and allows you to limit the number of elements in the dynamic search results. It also offers a different navigation option on the website.
Syntax Highlighter plugins are used for highlighting and embedding source code inside posts and pages. Here is a list of some popular syntax highlighter plugins you can use in your WordPress site.