Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets", "using java core snippets", "using java code slippers"
"thi lieu nao snippets" » "tai lieu nao snippets", "thi lien nao snippets", "thi dieu nao snippets", "thi lieu nano snippets", "thi lieu dao snippets", "thi lieu bao snippets", "thi lieu nao 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 lieu nao snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( thi lieu nao snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("thi lieu nao snippets"))) or ("locating bug code snippets"))*.