Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"trinh khung va snippets" » "trinh nhung va snippets", "trinh phuong va snippets", "trinh dung va snippets", "trinh phung van snippets", "trinh thuong va snippets", "trinh nhung van snippets", "trinh khung va slippers"
"using a java snippets" » "using _ java snippets", "using a java 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: "((((\"trinh khung va snippets\") OR (\"using a java snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( trinh khung va snippets ) OR ( using a java snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("trinh khung va snippets") OR ("using a java snippets"))) OR ("locating bugs code snippets"))*.