Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tac danh ta snippets" » "sach danh ta snippets", "cac doanh ta snippets", "cac dan ta snippets", "tac danh tu snippets", "tac anh ta snippets", "tac danh ca snippets", "tac danh ta 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: (((("tac danh ta snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( tac danh ta snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("tac danh ta snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.