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"
"phan co mon snippets" » "phan bo mon snippets", "phan cong mon snippets", "phan cac mon snippets", "phan co don snippets", "phan co lon snippets", "phan co mo snippets"

Try widening your search to All Fields.

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