Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tham co cac snippets" » "tham co code snippets", "tham do cac snippets", "thap co cac snippets", "thay co cac snippets", "tham cho cac snippets", "tham ca cac snippets", "tham co 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: (((("tham co cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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