Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"duc tao hoi snippets" » "duc tao code snippets", "duc tan hoi snippets", "duc tho hoi snippets", "duc dao hoi snippets", "duc tao khoi snippets", "duc tao boi snippets", "duc tay hoi 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: (((("python using java snippets") or ("duc tao hoi snippets"))) or ("locating bug core snippets"))~.
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