Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"anh kiem dot snippets" » "anh kiem code snippets", "anh kien dot snippets", "khanh kiem dot snippets", "nganh kiem dot snippets", "anh kiem mot snippets", "anh kiem soat snippets", "anh kiem mon 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: (((("anh kiem dot snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("anh kiem dot snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( anh kiem dot snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("anh kiem dot snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.