Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dat cau nuoc slippers" » "dat cap nuoc slippers", "dat cac nuoc slippers", "dat dau nuoc slippers", "data cau nuoc slippers", "dat cau nuoc slippery", "dat cau nuoc 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 cau nuoc 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 cau nuoc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dat cau nuoc slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dat cau nuoc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.