Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"anh huong code snippets" » "anh huong co snippets", "anh huong com snippets", "anh huong code slippers"
"using 3 code snippets" » "using 3d code snippets", "using a code snippets", "using _ code snippets", "using 3 code slippers"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"using 3 code snippets\") OR (\"anh huong code snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( using 3 code snippets ) OR ( anh huong code snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using 3 code snippets") OR ("anh huong code snippets"))) OR ("locating bugs code snippets"))*.