Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tao hoi pha snippets" » "tao khoi pha snippets", "tao boi pha snippets", "tay hoi pha snippets", "tao hoi phan snippets", "tao hoi ha snippets", "tao hoi phu snippets", "tao hoi pha 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: (((("tao hoi pha snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tao hoi pha snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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