Perhaps you should try some spelling variations:
"lochating bug code snippets" » "locating bug code snippets", "lochating bug code slippers", "lochating bug core snippets"
"python using java snippets" » "python using data snippets", "python using java slippers"
"cac doi lam snippets" » "cac dai lam snippets", "cac toi lam snippets", "cau doi lam snippets", "cac doi nam snippets", "cac noi lam snippets", "cac di lam snippets", "cac doi lam slippers"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("cac doi lam snippets") or ("python using java snippets"))) or ("lochating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cac doi lam snippets") OR ("python using java snippets"))) OR ("lochating bug code snippets")).
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