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"
"von cua dan snippets" » "vong cua dan snippets", "vuon cua dan snippets", "con cua dan snippets", "von cua dang snippets", "von cua ban snippets", "von ca 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 ("von cua dan snippets"))) OR ("locating bug code slippers"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( von cua dan snippets ))) or ( locating bug code slippers ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("von cua dan snippets"))) or ("locating bug code slippers"))*.