Perhaps you should try some spelling variations:
"lochating bug code snippets" » "locating bug code snippets", "lochating bug core snippets"
"python using java snippets" » "python using data snippets"
"bat tu cau snippets" » "vat tu cau snippets", "bat hu cau snippets", "bat cu cau snippets", "bat tu cac snippets", "bat tu can 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: "((((\"bat tu cau snippets\") OR (\"python using java snippets\"))) OR (\"lochating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( bat tu cau snippets ) OR ( python using java snippets ))) OR ( lochating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("bat tu cau snippets") OR ("python using java snippets"))) OR ("lochating bug code snippets"))*.