343e44f7_syntax_highlighter_for_blogger__SyntaxHighlighter
[PrettyPrint] Scroll is not provided for code segment. Code looks awkward if the lines are longer and goes out of current frame. You need to manually divide lines to shorter one so that it fit in current frame. [SyntaxHighlighter] 
Scroll bar is provided. No manual work is required.
Errorbuster: Prettify: A syntax highlighter for blogger
SyntaxHighlighter