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