Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lua cot them slippers" » "lua cot thep slippers", "lua cong them slippers", "lua chon them slippers", "luan tot them slippers", "lua cot them slippery", "lua cot them 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 cot them 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 cot them slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lua cot them slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lua cot them slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.