Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tang anh co snippets" » "tang anh code snippets", "trang anh co snippets", "tang hanh co snippets", "bang anh co snippets", "tang anh so snippets", "tang danh cho snippets", "tang nganh co 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: (((("tang anh co snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tang anh co snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( tang anh co snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tang anh co snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.