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