Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"noi son con snippets" » "noi so con snippets", "noi soi con snippets", "doi song con snippets", "noi song con snippets", "noi son cong snippets", "noi lon con 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: (((("noi son con snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("noi son con snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( noi son con snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("noi son con snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.