Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lua cau manh slippers" » "lua chu manh slippers", "lua cau danh slippers", "lua cau lanh slippers", "luat cau manh slippers", "cua cau manh slippers", "quan cau manh slippers", "lua cau manh slippery", "lua cau manh 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 cau manh 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 cau manh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lua cau manh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lua cau manh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.