Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung von rap slippers" » "dong von rap slippers", "dung cong rap slippers", "dung va rap slippers", "dung von rap slippery", "dung von rap grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dung von rap 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 von rap slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung von rap slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung von rap slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.