Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tu trac lap slippers" » "tu truc lap slippers", "tu trai lam slippers", "tu thao lap slippers", "ty trach lap slippers", "tap trac lap slippers", "tu trac lap slippery", "tu trac lap 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: (((("tu trac lap slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tu trac lap slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tu trac lap slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tu trac lap slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.