Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoi binh hoi snippets" » "hoa binh hoi snippets", "hoi tinh hoi snippets", "hoi sinh hoi snippets", "hoi binh voi snippets", "hoi minh hoi snippets", "hoi trinh hoi snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: (((("hoi binh hoi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoi binh hoi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoi binh hoi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoi binh hoi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.