Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cham nen che snippets" » "cham nen code snippets", "cham den che snippets", "cham nhin che snippets", "cham ninh che snippets", "cham nen cho snippets", "cham bien che snippets", "cham ben chen 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 ("cham nen che snippets"))) or ("locating bug core snippets"))~.
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