Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"viet ma cac snippets" » "viet ma code snippets", "viet man cac snippets", "viet mau cac snippets", "viet may cac snippets", "viet va cac snippets", "viet ca cac snippets", "viet ma dac 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 ("viet ma cac snippets"))) or ("locating bug core snippets"))~.
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