gq - on a visual selection reflow and wordwrap blocks of text, preserving commenting style. Great for formatting documentation comments.
gb - adds another cursor on the next word it finds which is the same as the word under the cursor.
gh - equivalent to hovering your mouse over wherever the cursor is. Handy for seeing types and error messages without reaching for the mouse!
C++ build before debug
C/C++ Debug in Integrated Terminal
task.json to build and use
launch.json to launch and debug.
Require extension: CodeLLDB - Visual Studio Marketplace