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