Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"anh vi dan slippers" » "hanh vi dan slippers", "anh va dan slippers", "anh ve dan slippers", "anh voi dan slippers", "anh vi dai slippers", "anh vi dan slippery", "anh vi dan 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: (((("anh vi dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("anh vi dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( anh vi dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("anh vi dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.