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"
"hanh lay co snippets" » "thanh lay co snippets", "hanh lam co snippets", "hanh may co snippets", "hanh ly co snippets", "hanh cay co snippets", "hanh tay co snippets"

Try widening your search to All Fields.

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