Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phan cac vu slippers" » "nhan cach vu slippers", "phan dau vu slippers", "phan lap vu slippers", "phan cac du slippers", "phan cac vi slippers", "phan cac tu slippers", "phan cac vu slippery", "phan cac vu 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: (((("phan cac vu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phan cac vu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phan cac vu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phan cac vu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.