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"
"soan va duc snippets" » "doan va duc snippets", "toan va duc snippets", "san va duc snippets", "soan van duc snippets", "soan va duoc snippets", "soan va doc snippets", "soan va duc slippers"

Try widening your search to All Fields.

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