Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lam dat ca snippets" » "lam dat code snippets", "lap dat ca snippets", "lam dau ca snippets", "lam dao ca snippets", "lam dat cau snippets", "lam dat cua snippets", "lam dat va 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: (((("lam dat ca snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lam dat ca snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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