Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"phai san xac snippets" » "phi san xac snippets", "pha san xac snippets", "hai san xac snippets", "phai dan xac snippets", "phai san xuat snippets", "phai sang tac snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("phai san xac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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