Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"dong hoc robot slippers" » "dong cho robot slippers", "dong so robot slippers", "dong voi robot slippers", "dong co robot slippers", "dong luc robot slippers", "dong hoc robot slippery", "dong hoc robot grippers"
"dung java java snippets" » "dung va java snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dong hoc robot slippers") or ("dung java java snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dong hoc robot slippers") OR ("dung java java snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( dong hoc robot slippers ) or ( dung java java snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong hoc robot slippers") or ("dung java java snippets"))) or ("locating bugs code snippets"))*.