Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dat hoc phan slippers" » "dat hoc dan slippers", "dat hoc pho slippers", "dai hoc phan slippers", "vat hoc phan slippers", "dan hoc phan slippers", "dat hoc phan slippery", "dat hoc phan 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: (((("dat hoc phan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dat hoc phan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dat hoc phan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dat hoc phan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.