Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"using java java snippets" » "using data java snippets", "using java java slippers"
"dai luong bi snippets" » "dai cuong bi snippets", "dai duong bi snippets", "do luong bi snippets", "dai uong bi snippets", "dai muong bi snippets", "dai luong bien snippets", "dai luong bi 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 java java snippets\") OR (\"dai luong bi snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( using java java snippets ) OR ( dai luong bi snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java java snippets") OR ("dai luong bi snippets"))) OR ("locating bugs code snippets"))*.