Perhaps you should try some spelling variations:
"lochating bug code snippets" » "locating bug code snippets", "lochating bug core snippets"
"python using java snippets" » "python using data snippets"
"cac doi o snippets" » "cac dai o snippets", "cac toi o snippets", "cau doi o snippets", "cac doi bo snippets", "cac doi co snippets", "cac doi mo snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("cac doi o 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 o snippets") OR ("python using java snippets"))) OR ("lochating bug code snippets")).
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