Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cac ban cho snippets" » "cac ban code snippets", "cac dan cho snippets", "cac van cho snippets", "can ban cho snippets", "cac ban cheo snippets", "cac bang cho snippets", "cac ban co 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: (((("cac ban cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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