Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chat doc phi slippers" » "chat hoc phi slippers", "chau doc phi slippers", "thuat doc phi slippers", "chat doc phan slippers", "chat duoc phu slippers", "chat doc phi slippery", "chat doc phi 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: (((("chat doc phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chat doc phi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chat doc phi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chat doc phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.