Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"doc dao duc slippers" » "toc dao duc slippers", "duc dao duc slippers", "hoc dao duc slippers", "doc giao duc slippers", "doc tao duoc slippers", "doc dao duc slippery", "doc dao duc 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: (((("doc dao duc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("doc dao duc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( doc dao duc slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("doc dao duc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.