Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cac che hoc snippets" » "cac che code snippets", "cac he hoc snippets", "cac chien hoc snippets", "cac chat hoc snippets", "cac cho hoc snippets", "cac che ho snippets", "cac che thuoc 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: (((("cac che hoc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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