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