Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dan su xa slippers" » "dang su xa slippers", "dan su xac slippers", "dan su va slippers", "dan tu xa slippers", "dan su xa slippery", "dan su 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: (((("dan su 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: (((("dan su xa slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dan su xa slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dan su xa slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.