Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tan tap toan snippets" » "tan tap code snippets", "tan tap doan snippets", "tan tap quan snippets", "tan bai toan snippets", "toan tap toan snippets", "han tap toan snippets", "tan tat toan 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: (((("tan tap toan snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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