Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"nhung cau ty slippers" » "chung cu ty slippers", "nhung bai ty slippers", "nhu cau ty slippers", "nhung cau tu slippers", "nhung cau ty slippery", "nhung cau ty 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: (((("nhung cau ty slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nhung cau ty slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( nhung cau ty slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nhung cau ty slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.