Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi mon cac snippets" » "thi mon code snippets", "thi mo cac snippets", "thi moi cac snippets", "thi cong cac snippets", "thi mong cac snippets", "thi ton cac snippets", "thi con cac snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("thi mon 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: (((("thi mon cac snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( thi mon cac snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi mon cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.