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"
"phau con so snippets" » "phai con so snippets", "phan cong so snippets", "pham cong so snippets", "phau cong so snippets", "phau hon so snippets", "phau con bo snippets"

Try widening your search to All Fields.

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