Perhaps you should try some spelling variations:
"locating bugs code slippers" » "locating bug code slippers", "locating bugs code snippets"
"hang java java snippets" » "hang va java snippets"
"dung a robot snippets" » "dung _ robot snippets", "dung tao robot snippets", "dung tay robot snippets", "dung va robot snippets", "dung ha robot snippets", "dung ai robot snippets"

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

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