Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"le hoang de snippets" » "le hoang code snippets", "le hong de snippets", "le quang de snippets", "le tang de snippets", "le hoang _ snippets"
"python using java snippets" » "python using data 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: (((("python using java snippets") OR ("le hoang de snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( le hoang de snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("le hoang de snippets"))) or ("locating bug core snippets"))*.