Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hung khoi de snippets" » "hung khoi code snippets", "dung khoa de snippets", "hang khoa de snippets", "dang khoi de snippets", "hung khi de snippets", "hung khoa de snippets", "hung khoi he snippets"
"python using java snippets" » "python using data snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("hung khoi de snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hung khoi de snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( hung khoi de snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hung khoi de snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.