Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hon cua dan snippets" » "hoan cua dan snippets", "hoc cua dan snippets", "hoi cua dan snippets", "hon cua dang snippets", "hon cua ban snippets", "hon ca dan snippets", "hon cua 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: (((("hon cua 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: (((("hon cua dan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( hon cua dan snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))*.