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