Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"doan ve thi snippets" » "doan va thi snippets", "doan vi thi snippets", "toan ve thi snippets", "doan le thi snippets", "doan vu thi snippets", "doan de thi snippets", "doan ve thi 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: (((("doan ve thi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( doan ve thi snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("doan ve thi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.