Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dong cu ii slippers" » "dong cua ii slippers", "dong cuc ii slippers", "dong cum ii slippers", "dong cd ii slippers", "dong cu ki slippers", "dong cu ii slippery", "dong cu 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 cu 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 cu ii slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dong cu ii slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong cu ii slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.