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.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("danh ca map slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("danh ca map slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( danh ca map slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("danh ca map slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.