Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lua nam van slippers" » "cua nam van slippers", "luc nam van slippers", "loai nam van slippers", "lua nam dan slippers", "lua nam va slippers", "lua pham van slippers", "lua nam van slippery", "lua nam van 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: (((("lua nam van slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lua nam van slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lua nam van slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lua nam van slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.