Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lap am dung slippers" » "lap am duong slippers", "lap lam dung slippers", "lap ap dung slippers", "lap nam dung slippers", "lap am dung slippery", "lap am dung 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: (((("lap am dung slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lap am dung slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lap am dung slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lap am dung slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.