Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cau van cong snippets" » "cau van code snippets", "cau van dong snippets", "cau van phong snippets", "cau phan cong snippets", "chau van cong snippets", "cuu van cong snippets", "cac van cong 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: (((("cau van cong snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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