Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"sach can thi slippers" » "sach cap thi slippers", "sach han thi slippers", "sach san thi slippers", "sach cau thi slippers", "sach dan thi slippers", "sach van thi slippers", "sach can thi slippery", "sach 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: (((("sach 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: (((("sach can thi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( sach can thi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("sach can thi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.