Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tao doi time snippets" » "tao doi code snippets", "tao di tim snippets", "tao dai tim snippets", "tao doi tich snippets", "trao doi time snippets", "tao dai time snippets", "tao boi time 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: (((("tao doi time snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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