Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dao hoat doi snippets" » "dao hoat code snippets", "dan hoat doi snippets", "cao hoat doi snippets", "dao hoan doi snippets", "dao hoa doi snippets", "dao hat doi snippets", "dao hoat dong 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: (((("dao hoat doi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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