Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phap n2 va slippers" » "phap n3 va slippers", "phap 2 va slippers", "phap ngu va slippers", "phap nu va slippers", "phap n2 va slippery", "phap n2 va grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("phap n2 va slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phap n2 va slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phap n2 va slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phap n2 va slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.