Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"bi trong luc snippets" » "bi truong luc snippets", "bi trong tuc snippets", "bi trong luu snippets", "ro trong luc snippets", "le trong luc snippets", "ly trong luc snippets"
"locating bug core snippets" » "locating bug code snippets"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java code snippets") OR ("bi trong luc snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( bi trong luc snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("bi trong luc snippets"))) or ("locating bug core snippets"))*.