Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung lam lam slippers" » "dung luan lam slippers", "dung tai lam slippers", "dung dat lam slippers", "dung cam lam slippers", "dung lam lai slippers", "dung nam lam slippers", "dung lam lam slippery", "dung lam lam 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: (((("dung lam lam slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung lam lam slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung lam lam slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung lam lam slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.