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

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: (((("vung so 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: (((("vung so robot slippers") OR ("dung java java snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( vung so robot slippers ) or ( dung java java snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("vung so robot slippers") or ("dung java java snippets"))) or ("locating bugs code snippets"))*.