Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bai nhat vu slippers" » "bai hat vu slippers", "bui nhat vu slippers", "dai nhat vu slippers", "bai nhat ve slippers", "bai nhat tu slippers", "bai nhat ngu slippers", "bai nhat vu slippery", "bai nhat 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: (((("bai nhat 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: (((("bai nhat vu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bai nhat vu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bai nhat vu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.