Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"khanh van ho snippets" » "khanh van code snippets", "thanh van ho snippets", "khanh vinh ho snippets", "hanh va ho snippets", "khanh van hoa snippets", "khanh van hoc snippets", "khanh van hoe 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: (((("khanh van ho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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