Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phat ba ke snippets" » "phan ba ke snippets", "pham ba ke snippets", "phat ha ke snippets", "phat ban ke snippets", "phat bua ke snippets", "phat ba me 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: (((("phat ba ke snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phat ba ke snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phat ba ke snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phat ba ke snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.