Perhaps you should try some spelling variations:
"creating la du snippets" » "creating a du snippets", "creating _ du snippets", "creating lap du snippets", "creating la duy snippets", "creating ly du snippets"
"creating v code snippets" » "creating _ code snippets", "creating a code snippets"
"locating bug core snippets" » "locating bug code snippets"

Try widening your search to All Fields.

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

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