Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets", "using java core snippets", "using java code slippers"
"cang thanh tu snippets" » "cong thanh tu snippets", "cang thang tu snippets", "dang thanh tu snippets", "cang hanh tu snippets", "cang nhanh tu snippets", "cang thanh tung snippets", "cang thanh tu slippers"
"locating bug code snippets" » "locating bug core snippets", "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java code snippets") OR ("cang thanh tu snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( cang thanh tu snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("cang thanh tu snippets"))) or ("locating bug code snippets"))*.