Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hat quan cau snippets" » "hat quan code snippets", "hai quan cau snippets", "chat quang cau snippets", "thuat quan cau snippets", "hat quang cao snippets", "hat toan cau snippets", "hat quan ha 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: (((("hat quan cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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