Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"toi hoat chi snippets" » "toi hoat code snippets", "toan hoat chi snippets", "thi hoa chi snippets", "thi hoan chi snippets", "toi soat chi snippets", "toi hoang chi snippets", "toi hoat chat snippets"
"python using data snippets" » "python using java snippets", "python using sat snippets", "python missing data 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: (((("toi hoat chi snippets") or ("python using data snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("toi hoat chi snippets") OR ("python using data snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( toi hoat chi snippets ) or ( python using data snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toi hoat chi snippets") or ("python using data snippets"))) or ("locating bug core snippets"))*.