Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ban da phan slippers" » "ban dam phan slippers", "ban dan phan slippers", "ban d phan slippers", "ban dau phan slippers", "ban dac phan slippers", "ban da phan slippery", "ban da phan 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: (((("ban da phan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ban da phan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ban da phan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ban da phan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.