Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"cau ta ngoc snippets" » "cau ma ngoc snippets", "cau tran ngoc snippets", "cau thi ngoc snippets", "cau tao ngoc snippets", "cau tra ngoc snippets", "cau tu ngoc snippets", "cau ta ngoc 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: (((("cau ta ngoc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( cau ta ngoc snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("cau ta ngoc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.