Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"luc cong dac slippers" » "luoc cong dac slippers", "duc cong dac slippers", "luc dong dac slippers", "luc cong tac slippers", "luc cong dan slippers", "luc cong cac slippers", "luc cong dac slippery", "luc cong dac 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: (((("luc cong dac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("luc cong dac slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( luc cong dac slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("luc cong dac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.