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