Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hanh van bon snippets" » "hanh van code snippets", "thanh van bon snippets", "khanh van bon snippets", "hanh va bon snippets", "hanh van ban snippets", "hanh van dong snippets", "hanh van cong 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: (((("hanh van bon snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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