Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dai toi lua slippers" » "dai hoi lua slippers", "dai moi lua slippers", "dai tai lua slippers", "dai toi la slippers", "dai hoi luan slippers", "dai thi luan slippers", "dai toi lua slippery", "dai toi 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: (((("dai toi 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: (((("dai toi lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dai toi lua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dai toi lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.