Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phap lam cho snippets" » "phap lam code snippets", "phap luat cho snippets", "phap luan cho snippets", "phap nham cho snippets", "phap lam chu snippets", "phap lai cho snippets", "phap lam 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: (((("phap lam cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phap lam cho snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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