Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lua sang lap slippers" » "luc sang lap slippers", "bua sang lap slippers", "cua sang lap slippers", "lua sang tao slippers", "lua sang ma slippers", "lua sang tai slippers", "lua sang lap slippery", "lua sang lap 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 sang lap 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 sang lap slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lua sang lap slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lua sang lap slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.