Perhaps you should try some spelling variations:
"creating tu code snippets" » "creating _ code snippets", "creating a code snippets"
"reading 1 dof snippets" » "reading _ dof snippets", "reading 2 dof snippets", "reading 3 dof snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("reading 1 dof snippets") or ("creating tu code snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("reading 1 dof snippets") OR ("creating tu code snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( reading 1 dof snippets ) or ( creating tu code snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("reading 1 dof snippets") or ("creating tu code snippets"))) or ("locating bug code snippets"))*.