Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"danh ca map slippers" » "dan ca map slippers", "doanh cua map slippers", "danh cho map slippers", "danh cat map slippers", "danh ca mau slippers", "danh ca map slippery", "danh ca map grippers"
"locating bug code snippets" » "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: (((("python using java snippets") OR ("danh ca map slippers"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( danh ca map slippers ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("danh ca map slippers"))) or ("locating bug code snippets"))*.