Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tran duy ca snippets" » "tran duy code snippets", "tran duc ca snippets", "tran quy ca snippets", "tran thuy ca snippets", "tran duy can snippets", "tran duy cua snippets", "tran duy ba 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: (((("tran duy ca snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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