Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung du cham snippets" » "dung du code snippets", "dung de cham snippets", "dung cu cham snippets", "dung cua cham snippets", "dung tu cham snippets", "dung du chat snippets", "dung vu cham 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: (((("dung du cham snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung du cham snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dung du cham snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung du cham snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.