Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"khoan le can snippets" » "khoan le code snippets", "khoan ke can snippets", "hon le can snippets", "khoan va can snippets", "khoan le chan snippets", "khoan le dan snippets", "khoan le cap 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: (((("khoan le can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("khoan le can snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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