Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phap cau cha snippets" » "phap cau code snippets", "phan cau cha snippets", "pha cau cha snippets", "phap ca cha snippets", "phap cau cham snippets", "phap cau chan snippets", "phap cau chap 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: (((("phap cau cha snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phap cau cha snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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