Perhaps you should try some spelling variations:
"creating _n du snippets" » "creating _ du snippets"
"creating a due snippets" » "creating _ due snippets", "reading a due snippets", "creating a de snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"creating _n du snippets\") OR (\"creating a due snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( creating _n du snippets ) OR ( creating a due snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("creating _n du snippets") OR ("creating a due snippets"))) OR ("locating bug code snippets"))*.