optimal-codestyle

Letter spaces are the appropriate metric to use because the number of letters traversed by saccades is relatively invariant when the same text is read at different distances, even though the letter spaces subtend different visual angles.⁷ Whereas a majority of the words in a text are fixated during reading, many words are skipped so that foveal processing of each word is not necessary. About 10-15

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“Fundamentals of Optimal Code Style: Cognitively-Oriented Approach to Improving Program Readability. By Aleksandr Skobelev”