Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"so vat tran slippers" » "so vat ran slippers", "so vat trong slippers", "so vach tran slippers", "so van tran slippers", "so vat tran slippery", "so vat 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: (((("so vat 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: (((("so vat tran slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( so vat tran slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("so vat tran slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.