Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"han tac can snippets" » "han tac code snippets", "han tai can snippets", "han tap can snippets", "can tac can snippets", "han tac van snippets", "han tac quan snippets", "han tac vang 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: (((("han tac can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("han tac can snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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