Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using java code snippets" » "using data code snippets"
"cho cong chi snippets" » "cao cong chi snippets", "cua cong chi snippets", "cac cong chi snippets", "cho cong khi snippets", "cho cong cho snippets", "cho con chi 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 ("cho cong chi snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( cho cong chi snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("cho cong chi snippets"))) or ("locating bugs code snippets"))*.