Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hoi cau dan snippets" » "hoi chu dan snippets", "hoc cau dan snippets", "hoa cau dan snippets", "hoi cau danh snippets", "hoi cac dan snippets", "hoi ca dan snippets", "hoi cau dan slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("hoi cau dan 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 cau dan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( hoi cau dan snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))*.