Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phan anh cua snippets" » "phan anh code snippets", "pham anh cua snippets", "phan thanh cua snippets", "phan dang cua snippets", "phan manh cua snippets", "phan hanh cua snippets", "phan canh cua 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: (((("phan anh cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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