Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"gian lan dot snippets" » "gian lan code snippets", "gian lang dot snippets", "gian dan dot snippets", "giang van dot snippets", "gian lang mot snippets", "gian luan doi snippets", "gian nhan dot snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("gian lan 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: (((("gian lan dot snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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