Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"python using java snippets" » "python using data snippets", "python using java slippers"
"co hoi lua snippets" » "co hoi luan snippets", "co hoi luat snippets", "co hoi cua snippets", "co hoc lua snippets", "co loi lua snippets", "co hoi lua slippers"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"co hoi lua snippets\") OR (\"python using java snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( co hoi lua snippets ) OR ( python using java snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("co hoi lua snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))*.