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