Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"van ha con snippets" » "van ha code snippets", "van hoa con snippets", "van chat con snippets", "van hanh con snippets", "van ha cong snippets", "van hai con snippets", "van va con 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: (((("van ha con snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("van ha con snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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