Perhaps you should try some spelling variations:
"quang tay robot slippers" » "quang tuan robot slippers", "quang tran robot slippers", "quang thai robot slippers", "quang tao robot slippers", "quang a robot slippers", "quang tay robto slippers", "quang tay robot slippery", "quang 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: (((("quang 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: (((("quang tay robot slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( quang tay robot slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("quang tay robot slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.