Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"using java java snippets" » "using data java snippets"
"lang trong ha snippets" » "dung trong ha snippets", "cong trong ha snippets", "dong trong ha snippets", "lang trong nha snippets", "lang trong hai snippets", "lang trong hao 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 java snippets") OR ("lang trong ha snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( using java java snippets ) or ( lang trong ha snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java java snippets") or ("lang trong ha snippets"))) or ("locating bug core snippets"))*.