Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets", "using java core snippets", "using java code slippers"
"thi trinh dat snippets" » "tho trinh dat snippets", "thi thanh dat snippets", "thi minh dat snippets", "thi trinh vat snippets", "thi trinh da snippets", "thi trinh dan snippets", "thi trinh dat 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 ("thi trinh dat snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( thi trinh dat snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("thi trinh dat snippets"))) or ("locating bug code snippets"))*.