Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"using java code snippets" » "using data code snippets", "using java code slippers"
"dan thi bao snippets" » "dang thi bao snippets", "tran thi bao snippets", "dinh thi bao snippets", "dan thi hao snippets", "dan thi ba snippets", "dan tai bao snippets", "dan thi bao slippers"

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 ("dan thi bao snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( dan thi bao snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("dan thi bao snippets"))) or ("locating bugs code snippets"))*.