Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung cas lam slippers" » "dung cac lam slippers", "dung cam lam slippers", "dung cau lam slippers", "dung cap lam slippers", "dung cay lam slippers", "dung cas lam slippery", "dung cas 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 cas 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 cas lam slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung cas lam slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung cas lam slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.