Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"de tra cuu snippets" » "de tra code snippets", "de tra cau snippets", "de trau cua snippets", "de trua cua snippets", "de tro cuu snippets", "dieu tra cuu snippets", "de tranh cuu 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 ("de tra cuu snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( de tra cuu snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("de tra cuu snippets"))) or ("locating bug core snippets"))*.