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