Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phi tap cach snippets" » "phi tap code snippets", "phi tap cac snippets", "phi phap cach snippets", "phi va cach snippets", "phi thap cach snippets", "pha tap cach snippets", "phi tai cach 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: (((("phi tap cach snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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