An entire row or column. Click the row or column heading. Row heading. Column heading. You can also select cells in a row or column by selecting the first cell and then pressing CTRL+SHIFT+ARROW key (RIGHT ARROW or LEFT ARROW for rows, UP ARROW or DOWN ARROW for columns).
If you like this, you might also like hihat. It is very similar, but more focused on running and testing browser applications. Hihat uses browserify to bundle everything into a single source file, and uses watchify for incremental file changes. In some ways, devtool is a spiritual successor to hihat.
The Chrome DevTools are a set of web authoring and debugging tools built into Google Chrome. Use the DevTools to iterate, debug and profile your site. Chrome Canary always has the latest DevTools. 1  Select More Tools > Developer Tools from the Chrome Menu. 2  Right-click on a page element and select Inspect.  Use shortcuts Ctrl+Shift+I (Windows) or Cmd+Opt+I (Mac)