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