Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"con cho dot snippets" » "con cho code snippets", "cong cho dot snippets", "ton cho dot snippets", "con chi dot snippets", "con co dot snippets", "con cho doi snippets", "con cho mot 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: (((("con cho dot snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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