Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"locating bug core snippets" » "locating bug code snippets"
"hanh do ban snippets" » "thanh do ban snippets", "hanh dao ban snippets", "hanh de ban snippets", "hanh doi ban snippets", "hanh co ban snippets", "hanh do ben 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 ("hanh do ban snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( hanh do ban snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("hanh do ban snippets"))) or ("locating bug core snippets"))*.