Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"nang va a1 slippers" » "nang van a1 slippers", "hang va a1 slippers", "nang ma a1 slippers", "nang va am slippers", "nang va 11 slippers", "nang va a1 slippery", "nang va a1 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: (((("nang va a1 slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nang va a1 slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( nang va a1 slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nang va a1 slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.