Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"doc va phi slippers" » "duoc va phi slippers", "hoc va phi slippers", "duc va phi slippers", "doc va chi slippers", "doc va phe slippers", "doc va pha slippers", "doc va phi slippery", "doc va phi 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 va phi 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 va phi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( doc va phi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("doc va phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.