Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"data cau chi snippets" » "data cau code snippets", "dat cau chi snippets", "da cau chi snippets", "danh cau chi snippets", "data cau chiu snippets", "data cau thi snippets", "data ca chi 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: (((("data cau 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: (((("data cau chi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( data cau chi snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("data cau chi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.