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