Perhaps you should try some spelling variations:
"locating bugs code slippers" » "locating bug code slippers", "locating bugs code snippets"
"python using java snippets" » "python using data snippets"
"bo cau dan snippets" » "bo cau danh snippets", "bo cac dan snippets", "bo ca dan snippets", "co cau dan 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: (((("python using java snippets") OR ("bo cau dan snippets"))) OR ("locating bugs code slippers"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( bo cau dan snippets ))) or ( locating bugs code slippers ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("bo cau dan snippets"))) or ("locating bugs code slippers"))*.