Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"bo trinh doc snippets" » "bo trinh code snippets", "bo trinh do snippets", "bo trinh hoa snippets", "bo trinh co snippets", "co trinh doc snippets", "bo tranh doc snippets", "tao trinh doc 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: (((("bo trinh doc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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