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