Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung cac bua slippers" » "luong cac bua slippers", "dung cho bua slippers", "dung tai bua slippers", "dung cac qua slippers", "dung cac ba slippers", "dung cac cua slippers", "dung cac bua slippery", "dung cac bua 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 cac bua 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 cac bua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung cac bua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung cac bua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.