I.e., participants in such experiments did not only need to understand the structure of the code (which is emphasized by indentation), but also the meaning of the code (while this meaning is not obvious). In case the effect of understanding some difficult code is much larger than ...
Meaning one tab is equivalent to eight spaces. Because that's what Sun does. However their indent amount is only four spaces. When they indent one level, they use 4 spaces. When they indent another level, they use one tab, which is equivalent to 8 spaces. For another level, one tab...
Refer to:help autocmdfor additional details regarding the subject matter. The meaning ofgg=gcan be explained as: Instead of being a:excommand,:normaloperates as a standard mode editing command. Move to the beginning of the document. Keep indenting until... The file concludes at its end. My...