Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lai tap lua slippers" » "bai tap lua slippers", "hai tap lua slippers", "lai tam lua slippers", "lai tap luat slippers", "lai tap cua slippers", "lai tap luc slippers", "lai tap lua slippery", "lai tap lua grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("lai tap lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lai tap lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lai tap lua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lai tap lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.