Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"co lon trac slippers" » "co toan trac slippers", "co hoi trac slippers", "co con trai slippers", "cho lon trac slippers", "co loi trac slippers", "co don trac slippers", "co lon trac slippery", "co lon trac 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: (((("co lon trac slippers") or ("python using java snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("co lon trac slippers") OR ("python using java snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( co lon trac slippers ) or ( python using java snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("co lon trac slippers") or ("python using java snippets"))) or ("locating bugs code snippets"))*.