Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"dap lua rai snippets" » "dap luat rai snippets", "dan luan rai snippets", "dat luan rai snippets", "dap lua lai snippets", "dap luat dai snippets", "dap luan rui snippets"

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: "((((\"dap lua rai snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))~".
• Removing quotes may allow a broader search: (((( dap lua rai snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dap lua rai snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.