Perhaps you should try some spelling variations:
"creating a den snippets" » "creating _ den snippets", "reading a den snippets", "creating va den snippets", "creating ra den snippets", "creating 5 den snippets"
"creating o den snippets" » "creating _ den snippets", "creating o dien 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 a den snippets\") OR (\"creating o den snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( creating a den snippets ) OR ( creating o den snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("creating a den snippets") OR ("creating o den snippets"))) OR ("locating bug code snippets"))*.