Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"lua hoc nuoc snippets" » "luan hoc nuoc snippets", "luc hoc nuoc snippets", "cua hoc nuoc snippets", "lua hoc quoc snippets", "lua hoc duoc snippets", "lua hoc ngoc snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("lua hoc nuoc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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