Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dang he cac snippets" » "dang he code snippets", "dung he cac snippets", "dang ha cac snippets", "bang he cac snippets", "dang nhe cac snippets", "dang ve cac snippets", "dang he bac 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: (((("dang he cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dang he cac snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dang he cac snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dang he cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.