Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phap cau dua slippers" » "phan cau dua slippers", "pha cau dua slippers", "phap ca dua slippers", "phap cau qua slippers", "phap cau cua slippers", "phap cau dua slippery", "phap cau dua 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: (((("phap cau dua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phap cau dua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phap cau dua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phap cau dua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.