Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phap va der snippets" » "phap vat der snippets", "pham va der snippets", "pham van der snippets", "phap van der snippets", "phap va de snippets", "phap va den 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 va der 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 va der snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phap va der snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phap va der snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.