Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"toc tham du snippets" » "toc thai du snippets", "toc cham du snippets", "hoac tham du snippets", "toc thap du snippets", "toc tham do snippets", "toc pham duc snippets"
"locating bug core snippets" » "locating bug 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 ("toc tham du snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( toc tham du snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("toc tham du snippets"))) or ("locating bug core snippets"))*.