Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"me toi cac snippets" » "me toi code snippets", "me tai cac snippets", "me voi cac snippets", "me ton cac snippets", "me hoi cac snippets", "me tri cac snippets", "ke toi cac 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: (((("me toi cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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