Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lap hoc doi snippets" » "lap hoc code snippets", "lop hoc doi snippets", "lap doc doi snippets", "phap hoc doi snippets", "lap hoc dai snippets", "lap hoc noi snippets", "lap hoc moi 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: (((("python using java snippets") or ("lap hoc doi snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("lap hoc doi snippets"))) OR ("locating bug core snippets")).
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