Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung dat nu slippers" » "dung va nu slippers", "dung tai nu slippers", "dung dat su slippers", "dung dat nuoc slippers", "dung dat nu slippery", "dung dat nu 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 dat nu 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 dat nu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung dat nu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung dat nu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.