Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lam tan cau snippets" » "lam tan code snippets", "lam san cau snippets", "lam tai cau snippets", "nam tan cau snippets", "lam toan cau snippets", "lam van cau snippets", "lam tan ca 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: (((("python using java snippets") or ("lam tan cau snippets"))) or ("locating bug core snippets"))~.
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