Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"hoc dam tang snippets" » "hoc nam thang snippets", "hoc cao tang snippets", "hoc ha tang snippets", "hoc dan tang snippets", "hoc dai tang snippets", "hoc lam tang snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using java snippets") or ("hoc dam tang snippets"))) or ("locating bug core snippets"))~.
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