Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using java code snippets" » "using data code snippets"
"phan cac cho snippets" » "nhan cach cho snippets", "phan dau cho snippets", "phan lap cho snippets", "phan cap cho snippets", "phan cao cho snippets", "phan cac co 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 java code snippets\") OR (\"phan cac cho snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( using java code snippets ) OR ( phan cac cho snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") OR ("phan cac cho snippets"))) OR ("locating bugs code snippets"))*.