Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"luc du va slippers" » "cuc du va slippers", "luc tu va slippers", "luc dieu va slippers", "luc dau va slippers", "luc su va slippers", "luc du va slippery", "luc du va 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 du va 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 du va slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( luc du va slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("luc du va slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.