Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tao doi dat snippets" » "trao doi dat snippets", "tao dai dat snippets", "tao boi dat snippets", "tao hoi dat snippets", "tao doi dau snippets", "tao doi dam snippets", "tao doi dat 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 doi dat 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 doi dat snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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