Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using java code snippets" » "using data code snippets"
"tong luc cho snippets" » "dong luc cho snippets", "tong cuc cho snippets", "truong luc cho snippets", "tong luc cao snippets", "tong nuoc cho snippets", "tong luat cho 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 ("tong luc cho snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( tong luc cho snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("tong luc cho snippets"))) or ("locating bugs code snippets"))*.