Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lieu can thi slippers" » "dieu can thi slippers", "lieu van thi slippers", "lieu ban thi slippers", "lieu cau thi slippers", "lieu dan thi slippers", "lieu can thi slippery", "lieu can thi 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: (((("lieu can thi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lieu can thi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lieu can thi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lieu can thi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.