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"
"so tan san snippets" » "so tai san snippets", "so tan van snippets", "so han san snippets", "so than san snippets", "so toan san snippets", "so tay san snippets", "so tan san slippers"

Try widening your search to All Fields.

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