Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"thai doi lam snippets" » "thay doi lam snippets", "thai do lam snippets", "thai loi lam snippets", "thai doi nam snippets", "thai noi lam snippets", "thai di lam snippets", "thai doi lam 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 ("thai doi lam snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("thai doi lam snippets"))) OR ("locating bug code snippets")).
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