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