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