Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tao cua tao snippets" » "thao cua tao snippets", "tao cu tao snippets", "tro cua tao snippets", "tao cua tam snippets", "tao cua tap snippets", "tao cuu tao snippets", "tao cua tao 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 cua tao 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 cua tao snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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