Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"quan hoi dan slippers" » "quang hoi dan slippers", "quan doi dan slippers", "quan hai dan slippers", "quan hoa dan slippers", "quan hoc dan slippers", "quan hoi dap slippers", "quan hoi dan slippery", "quan hoi 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: (((("quan hoi 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: (((("quan hoi dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( quan hoi dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("quan hoi dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.