Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"dao pha lich snippets" » "dao phan tich snippets", "dao phan dich snippets", "dao phan xich snippets", "dao phat lich snippets", "dao phu lich snippets", "dam pha lich snippets", "dao pha lich 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: (((("python using java snippets") or ("dao pha lich snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dao pha lich snippets"))) OR ("locating bug code snippets")).
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