Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"quai tan cau snippets" » "quai tan code snippets", "quan tai cau snippets", "hai tan cau snippets", "bui tan cau snippets", "quai toan cau snippets", "quai van cau snippets", "quai 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 ("quai tan cau snippets"))) or ("locating bug core snippets"))~.
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