Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"han nghe cnc snippets" » "han nghe code snippets", "hanh nghe cnc snippets", "nhan nghe cnc snippets", "hang nghe cnc snippets", "han nghe cong snippets", "han nghe che snippets", "han nghe 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: (((("han nghe cnc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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