Perhaps you should try some spelling variations:
"dung java java snippets" » "dung va java snippets"
"don ha robot slippers" » "don a robot slippers", "don cho robot slippers", "don tao robot slippers", "dong ha robot slippers", "son ha robot slippers", "don va robot slippers", "don ha robot slippery", "don ha robot 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: (((("don ha 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: (((("don ha robot slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( don ha robot slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("don ha robot slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.