Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phe phan vui slippers" » "phi phan vui slippers", "pho phan vui slippers", "phieu phan vui slippers", "phe han vui slippers", "phe phan vi slippers", "phe phan tu slippers", "phe phan vui slippery", "phe phan vui 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: (((("phe phan vui slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phe phan vui slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phe phan vui slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phe phan vui slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.