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"
"doi ca lanh snippets" » "doi cay lanh snippets", "doi cau lanh snippets", "doi ca anh snippets", "doi cua lanh snippets", "duoi ca lanh 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: (((("doi ca lanh snippets") OR ("python using java snippets"))) OR ("locating bug code slippers"))~.
• Removing quotes may allow a broader search: (((( doi ca lanh snippets ) or ( python using java snippets ))) or ( locating bug code slippers ))~.
• Adding a wildcard symbol may retrieve word variants: (((("doi ca lanh snippets") or ("python using java snippets"))) or ("locating bug code slippers"))*.