Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tran thuc tu slippers" » "trang thuc tu slippers", "toan thuc tu slippers", "tran thuy tu slippers", "tran thuoc tu slippers", "tran thuc te slippers", "tran thu tu slippers", "tran thuc tu slippery", "tran thuc tu 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 thuc tu 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 thuc tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tran thuc tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tran thuc tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.