Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung du duc slippers" » "dung de duc slippers", "dung cu duc slippers", "dung cua duc slippers", "dung do duc slippers", "dung vu duc slippers", "dung du duc slippery", "dung du duc 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.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dung du duc slippers"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dung du duc slippers ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dung du duc slippers"))) or ("locating bug code snippets"))*.