Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thi hang vu slippers" » "thi hanh vu slippers", "thi nang vu slippers", "thi hong vu slippers", "thi hoang vu slippers", "thi hang va slippers", "thi hung vu slippers", "thi hang vu slippery", "thi hang 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: (((("thi hang 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: (((("thi hang vu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thi hang vu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi hang vu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.