Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"von tran tu snippets" » "vong tron tu snippets", "hoan tran tu snippets", "hong tran tu snippets", "von tran tuan snippets", "von tran thuy snippets", "von tran thi snippets", "von tran tu 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: (((("von tran tu snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( von tran tu snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("von tran tu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.