Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"pha san cho snippets" » "pha san code snippets", "phi san cho snippets", "phu san cho snippets", "nha san cho snippets", "pha sang cho snippets", "pha san chi snippets", "pha san co 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: (((("pha san cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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