Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lieu de ma slippers" » "lieu den ma slippers", "lieu da ma slippers", "lieu ve ma slippers", "lieu de mat slippers", "lieu te ma slippers", "lieu de la slippers", "lieu de ma slippery", "lieu de ma 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: (((("lieu de ma slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( lieu de ma slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("lieu de ma slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.