Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"dang quang java snippets" » "dung quang java snippets", "nang quan java snippets", "dang hung java snippets", "dang quang va snippets"
"using c code slippers" » "using lc code slippers", "using a code slippers", "using _ code slippers", "using cfd code slippers"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("using c code slippers") or ("dang quang java snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using c code slippers") OR ("dang quang java snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( using c code slippers ) or ( dang quang java snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("using c code slippers") or ("dang quang java snippets"))) or ("locating bugs code snippets"))*.