Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cau ha trac slippers" » "cau hai trac slippers", "cau va trac slippers", "cau ha tran slippers", "cau hoa trac slippers", "cau hat trac slippers", "cau nha trac slippers", "cau ha trac slippery", "cau ha trac 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: (((("cau ha trac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cau ha trac slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cau ha trac slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cau ha trac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.