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