Perhaps you should try some spelling variations:
"creating aa du snippets" » "creating a du snippets", "creating _ du snippets", "creating va du snippets", "creating la du snippets"
"creating v core snippets" » "creating _ core snippets", "creating a core 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: (((("creating v core snippets") or ("creating aa du snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("creating v core snippets") OR ("creating aa du snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( creating v core snippets ) or ( creating aa du snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("creating v core snippets") or ("creating aa du snippets"))) or ("locating bug code snippets"))*.