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