Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"trinh lap vu slippers" » "trinh luat vu slippers", "trinh luan vu slippers", "trinh phap vu slippers", "trinh lap va slippers", "trinh lap du slippers", "trinh lap tu slippers", "trinh lap vu slippery", "trinh lap 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: (((("trinh lap 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: (((("trinh lap vu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trinh lap vu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trinh lap vu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.