Perhaps you should try some spelling variations:
"locating bug code slippers" » "locating bug code snippets", "locating bung code slippers", "locating bugs code slippers"
"python using java snippets" » "python using data snippets"
"doc cua dao snippets" » "hoc cua dao snippets", "doi cua dao snippets", "do cua dao snippets", "doc ca dao snippets", "doc cua dan snippets", "doc cua dai snippets"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("doc cua dao snippets") OR ("python using java snippets"))) OR ("locating bug code slippers"))~.
• Removing quotes may allow a broader search: (((( doc cua dao snippets ) or ( python using java snippets ))) or ( locating bug code slippers ))~.
• Adding a wildcard symbol may retrieve word variants: (((("doc cua dao snippets") or ("python using java snippets"))) or ("locating bug code slippers"))*.