Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"luan hoa phi slippers" » "luan hoan phi slippers", "luan khoa phi slippers", "luan hoat phi slippers", "luan hoa phan slippers", "luan hoa thai slippers", "luan hoa phi slippery", "luan hoa phi grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("luan hoa phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("luan hoa phi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( luan hoa phi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("luan hoa phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.