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"
"dong du hieu snippets" » "dong tu hieu snippets", "dong da hieu snippets", "dong su hieu snippets", "dong duc hieu snippets", "dong du lieu snippets", "dong de hieu snippets", "dong du hieu 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 ("dong du hieu snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( dong du hieu snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("dong du hieu snippets"))) or ("locating bugs code snippets"))*.