Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"ich cao dan snippets" » "ich cho dan snippets", "tich cac dan snippets", "tinh cao dan snippets", "ich cao dang snippets", "ich cao danh snippets", "ich cac dan snippets", "ich cao 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: (((("ich cao dan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( ich cao dan snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("ich cao dan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.