Perhaps you should try some spelling variations:
"locating bug code slippers" » "locating bug code snippets", "locating bung code slippers", "locating bugs code slippers"
"python using java snippets" » "python using data snippets"
"doan va lua grippers" » "doan va luat grippers", "doan ca lua grippers", "doan vi lua grippers", "doanh va lua grippers", "dan va lua grippers", "toan va lua grippers"

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: "((((\"doan va lua grippers\") OR (\"python using java snippets\"))) OR (\"locating bug code slippers\"))~".
• Removing quotes may allow a broader search: (((( doan va lua grippers ) OR ( python using java snippets ))) OR ( locating bug code slippers ))~.
• Adding a wildcard symbol may retrieve word variants: (((("doan va lua grippers") OR ("python using java snippets"))) OR ("locating bug code slippers"))*.