Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"trong ly chon snippets" » "trong ky chon snippets", "trong le chon snippets", "thong ly chon snippets", "trong ly chan snippets", "trong ly cho snippets", "trong lay chong 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 ("trong ly chon snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( trong ly chon snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("trong ly chon snippets"))) or ("locating bug core snippets"))*.