Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"huu binh hoi snippets" » "huu dinh hoi snippets", "hut binh hoi snippets", "huu hinh hoi snippets", "huu binh voi snippets", "huu minh hoi snippets", "huu 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: (((("huu 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: (((("huu binh hoi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( huu binh hoi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("huu binh hoi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.