Perhaps you should try some spelling variations:
"bang tay robot slippers" » "bang tao robot slippers", "bang a robot slippers", "bang tay robto slippers", "ban tay robot slippers", "bang may robot slippers", "mang tay robot slippers", "bang tay robot slippery", "bang tay robot grippers"
"dung java java snippets" » "dung va java snippets"
"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: (((("bang tay robot slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bang tay robot slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bang tay robot slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bang tay robot slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.