Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cau duong co snippets" » "cau duong code snippets", "hai duong co snippets", "con duong co snippets", "van duong co snippets", "cau dong co snippets", "cau dung co snippets"
"using java java snippets" » "using data java 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: "((((\"cau duong co snippets\") OR (\"using java java snippets\"))) OR (\"locating bug core snippets\"))~".
• Removing quotes may allow a broader search: (((( cau duong co snippets ) OR ( using java java snippets ))) OR ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("cau duong co snippets") OR ("using java java snippets"))) OR ("locating bug core snippets"))*.