Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lua dan dat slippers" » "luat dan dat slippers", "cua dan dat slippers", "luu dan dat slippers", "lua dung dat slippers", "lua dong dat slippers", "lua dinh dat slippers", "lua dan dat slippery", "lua dan 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: (((("lua dan 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: (((("lua dan dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lua dan dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lua dan dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.