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