Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"van sung phi slippers" » "van dung phi slippers", "van hung phi slippers", "van duong phi slippers", "van xung phi slippers", "van vuong phi slippers", "van dung phu slippers", "van sung phi slippery", "van sung phi 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: (((("van sung phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("van sung phi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( van sung phi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("van sung phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.