Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"dung java java snippets" » "dung va java snippets"
"using ba chu snippets" » "using a chu snippets", "using ibm chu snippets", "using raw chu snippets", "using bua chu snippets", "using ba thu snippets", "using va chu snippets"

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 ba chu snippets\") OR (\"dung java java snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( using ba chu snippets ) OR ( dung java java snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using ba chu snippets") OR ("dung java java snippets"))) OR ("locating bugs code snippets"))*.