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"
"phan dong ha snippets" » "phan cong ha snippets", "phan dang ha snippets", "phan song ha snippets", "phan dong hoa snippets", "phan dong va snippets", "phan dong hoc snippets", "phan dong ha 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 (\"phan dong ha snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( using java java snippets ) OR ( phan dong ha snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java java snippets") OR ("phan dong ha snippets"))) OR ("locating bugs code snippets"))*.