Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phap xu tu slippers" » "phap tu tu slippers", "phap thu tu slippers", "phap ngu tu slippers", "phap su tu slippers", "phap vu tu slippers", "phap xu tu slippery", "phap xu tu 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: (((("phap xu tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phap xu tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phap xu tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phap xu tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.