Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"pha mach cua snippets" » "pha mach code snippets", "pham sach cua snippets", "pham bach cua snippets", "phan tach cua snippets", "pha manh cua snippets", "pha cach cua snippets", "pha sach 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: (((("pha mach cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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