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