Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"phi thi bang snippets" » "phi thai bang snippets", "phi thi nang snippets", "phi thi hang snippets", "phi tai bang snippets", "chi thi bang snippets", "phi phi bang snippets"

Try widening your search to All Fields.

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