Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung hoa bao slippers" » "dung khoa bao slippers", "duong hoa bao slippers", "dung hoai bao slippers", "dung hoc bao slippers", "dung ha bao slippers", "dung hoa bao slippery", "dung hoa bao 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: (((("dung hoa bao slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung hoa bao slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung hoa bao slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung hoa bao slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.