Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"pha tinh cac snippets" » "pha tinh code snippets", "phap tinh cac snippets", "pham tinh cac snippets", "ha tinh cac snippets", "pha tinh cach snippets", "pha trinh cac snippets", "pha tich 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: (((("pha tinh cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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