Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lap co dan slippers" » "tap co dan slippers", "lam co dan slippers", "lap mo dan slippers", "lap co ban slippers", "lap ca dan slippers", "lap cao dang slippers", "lap co dan slippery", "lap co 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: (((("lap co 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: (((("lap co dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lap co dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lap co dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.