Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phieu so cuu snippets" » "phieu so code snippets", "thieu so cuu snippets", "hieu so cuu snippets", "phieu o cuu snippets", "phieu so huu snippets", "phieu ho cuu snippets", "phieu so cau 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 ("phieu so cuu snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("phieu so cuu snippets"))) OR ("locating bug core snippets")).
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