Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hung tran do snippets" » "hung tran code snippets", "huong tran do snippets", "quang tran do snippets", "hung thang do snippets", "hung trang do snippets", "hung toan do snippets", "hung tuan do 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: (((("hung tran do snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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