Perhaps you should try some spelling variations:
"locating bug code slippers" » "locating bug code snippets", "locating bung code slippers", "locating bugs code slippers"
"hang java java snippets" » "hang va java snippets"
"dung so robot snippets" » "dung cho robot snippets", "dung tao robot snippets", "dung voi robot snippets", "dung co robot snippets", "dung mo robot 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: (((("dung so robot snippets") or ("hang java java snippets"))) or ("locating bug code slippers"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung so robot snippets") OR ("hang java java snippets"))) OR ("locating bug code slippers")).
• Removing quotes may allow a broader search: (((( dung so robot snippets ) or ( hang java java snippets ))) or ( locating bug code slippers )).
• Adding a wildcard symbol may retrieve word variants: (((("dung so robot snippets") or ("hang java java snippets"))) or ("locating bug code slippers"))*.