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