Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dun van chi snippets" » "dun van code snippets", "dung van chi snippets", "duy van chi snippets", "duc van chi snippets", "dun van chien snippets", "dun luan chi snippets", "dun van chat 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: (((("dun van chi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dun van chi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dun van chi snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dun van chi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.