Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cho hang cau snippets" » "cho hang code snippets", "cho thanh cau snippets", "cho phan cau snippets", "thi hang cau snippets", "cho hang dau snippets", "cho hang ca snippets", "cho nhung 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: (((("cho hang cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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