Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dong cua ii slippers" » "dung cua ii slippers", "cong cua ii slippers", "huong cua ii slippers", "dong cua vi slippers", "dong cu ii slippers", "dong cua ii slippery", "dong cua ii 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: (((("dong cua ii slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dong cua ii slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dong cua ii slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong cua ii slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.