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"
"tri cac phan snippets" » "tri cac nhan snippets", "tri cao phan snippets", "tri cap phan snippets", "tri mac phan snippets", "tai cac phan snippets", "tri dac phan snippets", "tri cac phan 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 ("tri cac phan snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( tri cac phan snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("tri cac phan snippets"))) or ("locating bugs code snippets"))*.