Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phi hoat cho snippets" » "phi hoat code snippets", "chi hoat cho snippets", "thi hoa cho snippets", "thi hoan cho snippets", "phi hoa cho snippets", "phi hoat ho snippets", "phi hoat chat 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: (((("phi hoat cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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