Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tran tu luat slippers" » "tran tuan luat slippers", "tran thuy luat slippers", "tran thi luat slippers", "tran tu luan slippers", "tran su luat slippers", "tran tu xuat slippers", "tran tu luat slippery", "tran tu luat 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: (((("tran tu luat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tran tu luat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tran tu luat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tran tu luat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.