Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"luc ca phan slippers" » "luc cac phan slippers", "luc cao phan slippers", "luc cap phan slippers", "luc cua phan slippers", "luc va phan slippers", "luc ca phan slippery", "luc ca phan 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.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("luc ca phan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( luc ca phan slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("luc ca phan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.