Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung dan che snippets" » "dung dan code snippets", "dung dat che snippets", "dung san che snippets", "tung dan che snippets", "dung han che snippets", "dung dan cho snippets", "dung dan 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: (((("dung dan che 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 dan che snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dung dan che snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung dan che snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.