Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tri phi cong snippets" » "tri phi code snippets", "tri thi cong snippets", "tri phan cong snippets", "tri pham cong snippets", "thi phi cong snippets", "tri phu cong snippets", "tri chi cong 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: (((("tri phi cong snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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