Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"doi hon dat slippers" » "doi hoa dat slippers", "doi hoi dat slippers", "doi phong dat slippers", "doi chon dat slippers", "doi hoc dat slippers", "doi hon dat slippery", "doi hon dat 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: (((("doi hon dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("doi hon dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( doi hon dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("doi hon dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.