Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"con cac thu slippers" » "chon cac thu slippers", "cong cac thu slippers", "co cac thu slippers", "con cach thuc slippers", "con cac thoi slippers", "con cac thu slippery", "con cac 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: (((("con cac thu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( con cac thu slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("con cac thu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.