Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"dang cu dan snippets" » "dang su dan snippets", "dung cu dan snippets", "dan cu dan snippets", "dang cua dan snippets", "dang ca dan snippets", "dang co dan snippets", "dang cu dan 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: (((("dang cu dan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( dang cu dan snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dang cu dan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.