Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"cap phan ban snippets" » "cac phan ban snippets", "cao phan ban snippets", "cap han ban snippets", "cap phan banh snippets", "cap phan van snippets", "cap phan ba snippets", "cap phan ban slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("cap phan ban snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cap phan ban snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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