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