Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"len bang cau snippets" » "len bang code snippets", "den bang cau snippets", "le bang cau snippets", "lanh bang cau snippets", "len hang cau snippets", "len bang cac snippets", "len nang cao 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: (((("len bang cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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