Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phap ke can snippets" » "phap kem can snippets", "phap ket can snippets", "phap ky can snippets", "phap ke cau snippets", "phap ke dan snippets", "phap ke san 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: (((("phap ke can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phap ke can snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phap ke can snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phap ke can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.