Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dat ninh dat slippers" » "dao ninh dat slippers", "dang ninh dat slippers", "soat ninh dat slippers", "dat dinh dat slippers", "dat chinh dat slippers", "dat dinh doat slippers", "dat ninh dat slippery", "dat ninh dat 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: (((("dat ninh dat 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 ninh dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dat ninh dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dat ninh dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.