Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"cong cac ii snippets" » "cuong cac ii snippets", "cong tac ii snippets", "cong cau ii snippets", "cong cac vi snippets", "cong cac di snippets", "cong cac oi snippets", "cong cac ii 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: (((("cong cac ii snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( cong cac ii snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("cong cac ii snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.