Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lua va nghe snippets" » "lua va code snippets", "lua van nghe snippets", "lua ve nghe snippets", "lua va nghi snippets", "luan va nghe snippets", "luat va nghe snippets", "vua va nghe 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: (((("lua va nghe snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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