Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"con phi cong snippets" » "con phi code snippets", "con thi cong snippets", "con phan cong snippets", "con pham cong snippets", "con chi cong snippets", "con chim cong snippets", "cong phu cong 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: (((("con phi cong snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("con phi cong snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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