Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"doi coc dat slippers" » "doi cuoc dat slippers", "doi co dat slippers", "doi cong dat slippers", "doi hoc dat slippers", "doi chon dat slippers", "doi duoc dat slippers", "doi coc dat slippery", "doi coc dat grippers"

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 coc dat slippers") or ("python using java snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("doi coc dat slippers") OR ("python using java snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( doi coc dat slippers ) or ( python using java snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("doi coc dat slippers") or ("python using java snippets"))) or ("locating bugs code snippets"))*.