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