Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"su khang cau snippets" » "su khang code snippets", "su hang cau snippets", "su khang cu snippets", "su khang chan snippets", "vu khang cau snippets", "huu khang cau snippets", "cuu khang cau 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: (((("su khang cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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