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"
"phi thi trac snippets" » "phi thi tran snippets", "phi thi tac snippets", "phi thi trang snippets", "phi tai trac snippets", "chi thi trac snippets", "phi phi trac snippets", "phi thi trac 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 ("phi thi trac snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( phi thi trac snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("phi thi trac snippets"))) or ("locating bugs code snippets"))*.