Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"doi nhan ap snippets" » "doi khang ap snippets", "tri nhan ap snippets", "hoi nhap ap snippets", "doi han ap snippets", "doi khan ap snippets", "doi nhan tai snippets", "doi nhan ap slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core 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 nhan ap snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( doi nhan ap snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("doi nhan ap snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.