Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phu duc phan slippers" » "phu dung phan slippers", "phu duc thang slippers", "phu duc phung slippers", "thu duc phan slippers", "chu duc phan slippers", "phung duc phan slippers", "phu duc phan slippery", "phu duc phan grippers"
"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: (((("phu duc phan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phu duc phan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phu duc phan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phu duc phan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.