Technique Review: HTML code view editor (Part B)

Part B of my code view review went faster than expected. Here are my 
comments:

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In general, code views seem well covered.

Lack of examples for B.1.2, B.1.3, B.1.4

Example would help Technique B.2.2-3.1

Lack of examples for B.2.4

B.3.3 code view example needed for B.3.3

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Cheers,
Jan