Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cau van tran slippers" » "cau van trang slippers", "cau van tranh slippers", "cau van tuan slippers", "chau van tran slippers", "cuu van tran slippers", "cac van tran slippers", "cau van tran slippery", "cau van tran 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: (((("cau van tran slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cau van tran slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cau van tran slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cau van tran slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.