Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"che hoat cau snippets" » "che hoat code snippets", "che khoa cau snippets", "cao hoat cau snippets", "co hoat cau snippets", "che hoa cau snippets", "che hoat chat snippets", "che toan cau 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 ("che hoat cau snippets"))) or ("locating bug core snippets"))~.
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