Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"cuc trong cho snippets" » "chuc trong cho snippets", "duc trong cho snippets", "luc trong cho snippets", "cuc trong tho snippets", "cuc trong co snippets", "cuc rong cho 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 ("cuc trong cho snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( cuc trong cho snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("cuc trong cho snippets"))) or ("locating bug core snippets"))*.