Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"hoc viet 2 slippers" » "hoc hien 2 slippers", "hoc viet o slippers", "hoc viet 1 slippers", "hoc viet 4 slippers", "hoc viet 2 slippery", "hoc viet 2 grippers"

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: (((("hoc viet 2 slippers") OR ("python using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( hoc viet 2 slippers ) or ( python using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("hoc viet 2 slippers") or ("python using java snippets"))) or ("locating bugs code snippets"))*.