Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phan dung ho snippets" » "phan dung code snippets", "phan ung ho snippets", "phan dang ho snippets", "chan dung ho snippets", "phan dung cho snippets", "phan dung hoc snippets", "phan dung he 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: (((("phan dung ho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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