Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dau mo lua slippers" » "dau co lua slippers", "dau mo cua slippers", "dau mo qua slippers", "dau mot luan slippers", "dau mo lua slippery", "dau mo lua 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: (((("dau mo lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dau mo lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dau mo lua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dau mo lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.