Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phi loi lua slippers" » "phi loi hua slippers", "phi loi luu slippers", "phi toi lua slippers", "phai loi lua slippers", "phi loi lua slippery", "phi loi 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: (((("phi loi 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: (((("phi loi lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phi loi lua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phi loi lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.