Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hoc dung doi snippets" » "hoc dung code snippets", "hoc ung doi snippets", "hoc dan doi snippets", "hoc cong doi snippets", "hoc huong doi snippets", "hoc dung tai snippets", "hoc dung co 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: (((("hoc dung doi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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